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Citrus varieties for espalier on South-facing, hot wall?

User
10 years ago

Hi,

I live in Southern CA (Corona in the I.E. to be exact) and have a south-facing spot against the house that I'd like to place two basic, horizontal citrus espaliers; it can get really hot in this spot.

What would be some tasty citrus varieties you'd peel and eat (not lemons, limes)? I've heard grapefruit would do well in this heat, but I'm not personally wild about the flavor of your traditional ones. I wanted to do a Gold Nugget and Kishu mandarin, but I heard mandarins wouldn't be well suited for this intense heat and would do better positioned elsewhere.

Would navels do well? Are there any great tasting suggestions you have that would meet this criteria?

Thanks for your help!
Ben

Comments (69)

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    So very much looking forward to visiting Clausen's! Joking with my wife yesterday about moving to Vista, lol. Might be visiting them Monday. They are all out of Kishus though when I called them on Friday. Will be ok since I had already ordered a 7 gal from Parkview. But Clausen's prices are MUCH better!

    What size do you recommend purchasing for citrus? And what about for avocados? Did you go with a 15 gal?

    Am looking at tackling avocados next but want to make sure I go in intelligently (placement, etc.). Any books recommended for becoming more educated with citrus and avocados? UC's The Home Orchard book doesn't really cover citrus/avocados.

    Ben

  • meyermike_1micha
    10 years ago
    last modified: 9 years ago

    Patty, I would say the great outdoor 'CITRUS WHISPERER'!

    Yes, I am with everyone on this site to say that you are a HUGE assett here and if I could grow any of my trees in the ground, I would be honored to hang with you for a while to learn lots, along with a couple of others in my head I am thinking of..

    It just demostrates the love and zeal you have for these fun and magnificent trees along with helping others...

    Now if I only could live a bit closer to these wonderful nurseries you speak of...

    Thank you and for the kind comments you always leave:-0). I'll be writing you soon..
    Oops,my Mom say's hello and wanted to let you know she enjoys what you have to offer ...

    Mike:-)

    This post was edited by meyermike_1micha on Sun, Aug 4, 13 at 13:54

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    Ben,

    What did you end up settling on?

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Plans are to go with a Wekiwa and a Cocktail, Mountain-Man.

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    Sounds great! There's a 6ft Cocktail Grapefruit in a 15gal. container at my local Home Depot I've had my eye on for the last couple months that is full of fruit and totally gorgeous but I'm having a hard time bringing it home at the $80 price they want for it.

    Grrrr!!!!!!

    I just need to do it before someone else does!

    ;-)

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Wow! Sounds beautiful! Where are you located?

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    I'm in La Habra. After reading this thread over again I talked myself into going down and getting it and bringing it home. :-)

    Here is a link that might be useful: {{gwi:605827}}

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    One of the clusters of six fruits! WOW!!!! I cannot wait!

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    that tree would be at least $150 here in Cincinnasti,OH

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Got mine today! Cocktail and Wekiwa (left to right), both in 5 gal containers. Would've have liked larger, but Clausen's only had 15 gal for Cocktail, but not the Wekiwa. And since I'm putting them side-by-side (prefer uniformity), and since I need some lower branching for the espalier, I went smaller. So excited!

    You can see the wall where I'm putting them in the photo in back (plan to move the table with the metal starter-plant containers and the two blueberry plants covered by the Cocktail in the photo).

    My Cocktail has two fruits, but as much as love the novelty of them, I'm thinking I should move them to encourage growth. What do you think?

    Mountain-Man,
    Your Cocktail tree is GORGEOUS! Wow! You may have very well received it indirectly from Clausen's. Speaking to Gordon today (owner), he said they do a good amount of business to Home Depot's in the OC. And I agree with poncirusguy... you got a great tree at a great price, even for So Cal. Clausen's sells them for $60, but that means driving all the way down to Vista for it... The $20 "delivery" price to get it at HD was a steal imo! :)

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Oh, and how could I forgot to say a big THANK YOU to all who contributed their knowledge and experience to my decision-making! So much appreciated! (I can post follow-up photos as I get them up and espaliered.)

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    Beautiful Trees Ben! They have correct shape and great uniformity! Keep them satisfied with FP and they will be big fruit producers before you know it!

    :-D

    PS love the vining bridge in the background. What kind of grapes are you growing?

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Thanks MM! In the back aren't grapes, but tomatoes! Decided to try a "tomato arbor" this year for trellising and am loving it. Much easier to maintain than past ways and it has such a dramatic presence imo (forms an arch bed to bed; the two beds you see connect with, and mirror, two other raised beds of tomatoes on right).

    What is "FP"? Is this a fertilizer? Now that I've decided on the cultivars and followed through with the purchase, I now need to learn more about growing and maintenance! Any suggestions outside of this site or the UC sites?

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    Ben, since you're wanting your Wekiwa to catch up, leave the fruit on the Cocktail. A little more energy spent towards the fruit, and the Wekiwa will catch up :-) 5 gal trees actually will establish better and grow faster than those in 15 gals. Plus, most of Clausen's 5 gal's haven't been topped, so much easier to espalier. "FP" is Foliage Pro by DynaGro. Not necessary for in-ground trees, and a bit on the expensive side. Great for container citrus, though. Just pick a good quality granular citrus fertilizer, and fertilize 3 to 4 times a year. Younger trees not so much in need as more mature trees. But, you'll know based on how green your trees look. If they get a wee bit chlorotic through the winter, don't panic. That's common for us in California due to our soils, soil pH and colder temps. You can use FP or Citrus Grower's Blend as a foliar micro-nutrient application, which can help. Also, I usually will put down a time release fertilizer in Sept/Oct, to try to tide my trees over a bit through our winters. That helps some as well.

    Patty S.

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Thanks Patty. The Wekiwa is the larger one (on right) and the Cocktail is smaller (on left). So I should go ahead remove the fruit from the smaller Cocktail as I aim for it to help catch up?

    So am I hearing you say you're an advocate for the 5 gal instead of the 15 gal? Both citrus and avocados? (In process of becoming more familiar with avocados for hopeful plantings soon.) As a complete novice, I'm thinking, "well a 15 gal will get me fruit sooner, so the extra $40 might be worth it." Is this a correct way of thinking?

    Tom Spellman from Dave Wilson Nurseries suggested this 3-12-12 from Gro Power (gropower.com/product_pages/flower_bloom.htm) for any of my fruit trees. Thoughts? Gordon at Clausen's suggested a 15-15-15. So I'm hearing two different things from obviously two trusted professionals... unless I misunderstood something?

    Is the Citrus Grower's Blend a stand-alone fertilizer or is it a supplement to a fertilizer?

    What do you use Patty? :)

  • gregbradley
    10 years ago
    last modified: 9 years ago

    It looks like the Wekiwa is the bigger plant to me - on the right.

    My understanding from talking to Clausen is that the Wekiwa are all Standards but that the trees don't get really big. The ones in their grove are very old and smaller than my old Washington Navels by quite a bit. They seem mostly about 15' tall and 15' wide.

    Hard to tell if that Cocktail is a Standard or a Semi-Dwarf. My understanding is a Cocktail Standard can get really big in the right climate - like Corona. They stay small in cooler climates.

    I have only been to Clausen once but they seemed very anti-Dwarf trees. Patty, does that seem right? Almost everything I saw seemed to be Standards except for a Dwarf Tango I tried to buy but was tagged for another buyer.

    Mountain-Man's Cocktail is a Standard grown by La Verne Nursery. My understanding is a pot will limit the growth if you are concerned about it getting too big. I bought a stressed looking Cocktail Standard for $8 and put it in a pot until I can decide if I like the fruit.

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    Hey Ben are your top leaves on the cocktail starting to do the cowboy hat curl by any chance? I've been watering mine every day (in the black pot still) and that's what mine's doing. Don't know if its in shock from moving it from the store to my backyard or ??? I've started giving it Folage Pro nutrients in the soil and on the leaves in hopes to make it stronger and start uptaking like it should.

    Thoughts?

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    No, sorry MM. A week later, and mine looks pretty much the same as when I brought it home.

    Hopefully someone here can provide some insight on what could be happening.

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    MM It would probably be a real good idea to get your tree out of that black pot into something white. Even my white pots way up north in Cincinnasti, OH get too hot and I have had to shade them in garden clippings to protect the the roots from over heating.

    Remember, city slicker citrus looks better than cowboy citrus

    Steve

  • Mountain-Man
    10 years ago
    last modified: 9 years ago

    You're probably right Steve. Good advice! I'll go buy some white pots!

    Thank you!

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    Hey MeyerMike, how did I miss your kind words? Very busy here right now. And, I would say the same for you, but you're the undisputed KING Of indoor citrus! I can't wait to see how your citrus in your greenhouse grown in the ground fare. Very cool stuff! That is very sweet of you, and tell your mom hi for me!

    Ben, Tom is great with stone fruit. But, the formulation he's quoted is for stone fruit, NOT for citrus. Citrus, like avocados, are heavy Nitrogen feeders. You'll want a fertilizer with as close to a 5-1-3 ratio for citrus (and avos) as possible. Now, that being said, most commercial growers use a 15-15-15 product, lol! There are several good choices out there for us, and I think one of the better fertilizers for in-ground citrus is by Gro-More - their Citrus & Avocado Food. It has quite a bit of humus and humic acid included, which really helps to support the biodiversity in our rather thin S. California soils. It's more expensive than, say, a Lily Miller 15-15-15 fertilizer, but I think it's a good way to get your soils in better shape. That, and lots of mulch (keeping it away from the trunk, just around the well at the drip line). Ben, give your trees a good year to get adjusted. They'll do just fine, we're in "citrus country". Just watch your water - not too much. Water deeply to 18" to 24" every week or twice a week if the weather turns hot. Yes, a 15 gal tree may garner you fruit a year sooner (not due to the size of the pot, but due to the age of the tree). And, I will say, Clausen's is very good about not letting their trees get root-bound, so I will make an exception for Clausen's trees. They pot up quickly if they think their trees need it.

    As far as putting stuff on semi-dwarfing rootstock, Greg, Clausen's has plenty of stuff on Carrizo/Troyer or C35, even. But, they bud certain things on standard rootstocks if they feel it will give the cultivar a better chance. The bud their Cocktails on Macrophylla (that will make John happy, all his Meyer's are on Macrophylla in his orchards), but opt for other standard rootstocks for other cultivars, as well as using semi-dwarf as well. Almost all my trees from Clausen's are on either Carrizo or on C35 with few exceptions. Now, all that being said - Clausen's cannot bud their own trees any longer, as they do not have a screenhouse. All citrus propagation must now be conducted under screen since the beginning of the year. That does not bode well for Clausen's, sadly. I anticipate they may slowly reduce their citrus business, since you just cannot compete these days in California without having a screenhouse.

    Jeepers, Ben, I missed answering your question. I use mostly Gro-Power's Citrus & Avocado Food because of all the humus and humic acid it contains (really good for my thin DG soils), but if I'm having a good growth spurt and heat, I will alternate with 15-15-15. I can boost growth (just want to make sure you don't overdo the N, or you'll have a gorgeous green tree, with mediocre fruit). I will also drop a time release fertilizer in October on my trees that I know have issues with our thin soils and cold temps (get chlorotic over the winter). Not so sure it helps, but it makes me feel better, lol! Really, it's an issue of certain micros getting locked out due to slightly higher soil pH (7.2-7.4), same with our municipal water, and colder temps. This will cause a locking out of Manganese, and then behind it, Iron. Cheleated micros in January also help (Ironite). So, that's my routine. Do I always get 4 fertilizer applications a year in? No, not always :-) I have a full-time + job and over 150 fruit trees on my property, so, some of them just have to survive on a little neglect on occasion, lol!!

    Mike, can't wait for the greenhouse thread!!

    Patty S.

    This post was edited by hoosierquilt on Mon, Aug 12, 13 at 23:23

  • meyermike_1micha
    10 years ago
    last modified: 9 years ago

    Patty!!

    ;-)))) By the way..I owe you a letter and Mom says right back at you.....It's doing great. I will start another thread soon...

    Mike

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Oh my, chock-full-of practical, So-Cal-specific (and not just limited to that of course) recommendations… LOVE your guidance Patty.

    I clarified with Tom last week about the formulation and he suggested that if I did want to use the Citrus and Avocado blend for a year, go ahead, but maintained, “I still do not recommend anything but the flower and bloom. The final decision is yours.”

    I’m planning to try out the Gro-Power Premium Citrus & Avocado Food 8-6-8 (http://www.gropower.com/home_garden/consumer_products.htm). Is that the one to which you’re referring? Not Gro-More, but rather, Gro-Power? (Doing internet searches generates two different fertilizers depending on the name. I’m thinking it’s the Gro-Power, same manufacturer of the Flower N Bloom, but just wanted to clarify, as I’m ready to order some from Hydro-scape Products; $37.95 for a 40 lb bag.)

    It's recommended to fertilize at the time of planting?

    So, if I’ve understood your regimen correctly (here and in your previous posts addressing this topic), for in-ground citrus Patty, is this what you’re saying?

    Gro Power Citrus & Avocado Food, 4x/yr
    - February
    - April
    - June
    - September

    Grow More Citrus Grower’s Blend
    - February?
    - June?

    Osmocote Plus (as needed)
    - October?

    And how would your recommendations differ for container citrus?

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    I love Tom, but he would not be in the mainline of thinking with citrus. You can always check with the folks at UC Riverside for the best fertilizer formulation. In fact, if you look up fertilizer recommendations for citrus on UC Davis' Home Orchard site, all they talk about is nitrogen. Period. Tom is a great salesman. But Dave Wilson Nursery grows and sells stone fruit. Not citrus :-)

    I use Gro Power Citrus & Avocado Food. It is a granular fertilizer and I apply as you have listed in your message. If you need to apply micronutrients (you'll know - your trees will start to look chlorotic if they are having issues with micronutrient uptake in late winter/early spring), you can use a foliar application of Grow More Citrus Grower's Blend, or you can apply Ironite (or both if you like - you're going to still have some lockout with a soil application while it's still a bit chilly here.) And yes, I drop Osmocote Plus in October just as an option to slowly release nutrients over the winter. Not enough to cause a flush, but hopefully enough to help stave off any chlorosis.

    Container citrus that lives outside: I will apply onr or twice a month with full strength Dyna Gro Foliage Pro, and I also use Osmocote Plus every 4 to 6 months. During winter (October through about January/February), I will cut back the Foliage Pro to 1/2 strength, or stop the Foliage Pro all together if I start seeing flush. I don't want it to get nipped if we have a cold dip. But I continue with Osmocote Plus. MeyerMike was the one who suggested both of these fertilizers for his container citrus, so I just modified the application to better suit our container citrus that has the luxury of staying outside all year 'round. My container citrus trees are in great shape, btw. Thanks to Mike, I will say. I also use a modified version of the 511 mix. I use more fines, as I need to keep more water retention with my trees, as we get zero rain during our summer. So, that helps my trees from drying out. I just need to watch the soil as it may fail a little sooner than something like 511 mix. In fact, I've rescued a few in-ground citrus very successfully this way. Putting them into containers to revive them.

    Patty S.

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Thanks for your authoritative information Patty! (Sorry for the delayed appreciation; this is the first chance I get.) I'm now gathering all these suggested fertilizers I'll need to help ensure the success of my trees.

    I can’t believe all the information I’ve gotten, from this forum, and this thread… all for free. Well, I guess it hasn’t been free as it has cost time for individuals to post their guidance (ESPECIALLY your time Patty); thank you so much. :) You’ve all helped increase my confidence in how I approach my trees. For this I’m so grateful.

    Ben

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    My soil is really dense and poorly drains. Tom had said that I could use this same soil for these citrus, just make sure it was raised up off the ground level. So I was planning to do so with a raised bed made of 4x4s, 5 high (approx 17-18" off the ground.)

    Now you have me rethinking this Patty. Before I followed this and did any planting, wanted to get your thoughts about the soil I've been planning to use. Would this be ok for citrus?

  • gregbradley
    10 years ago
    last modified: 9 years ago

    Even though CCA is no longer used and pressure treated wood is supposed to be safer than before, it seems it is not safe enough to be used where water runoff can get into any plant that you eat.

    If you surround a vegetable garden with pressure treated wood, the runoff goes mostly down and away from the plants. Since the vegetables are annuals, the roots stay mostly in the raised beds. I would still not eat any food raised in such an environment but many people consider it safe enough. The citrus trees are going to be growing continuously and will have roots that continue below and past any raised area.

    It is up to you to decide what is safe enough, but I wouldn't use wood.

    How bad is the soil? How long does it take for a water filled hole to drain?

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Thanks Greg. Should've clarified. The posts I was planning on using are redwood and I was assuming redwood is untreated? Is that true?

    The soil takes longer that 4 hours to drain. And even longer than that when I fill it a second time!

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    Use your native soil, Ben. You can always just plant on mounds. If you choose to use a mound planting technique, then you can mix 1/2 native soil and then 1/2 bagged soil (like Kellogg's GroMulch). Then, plant the tree at the top of the mound, creating a well at the very bottom of the mound. If you want to go to the time and expense of creating boxed raised beds, yes, redwood would be the way to go, but golly it's expensive. I agree with Greg, I would be hesitant to use pressure treated wood as well. There are non-wood options you can consider as well, like blocks (there are some really lovely blocks out there these days, doesn't have to be ugly cinder blocks, check our KRC).

    There was an article a year or two ago in 'Sunset' magazine about a couple who live in Orange County, and are on clay, who did all their citrus in raised beds. Great article. They are having really tremendous success with their raised beds approach.

    Patty S.

    Here is a link that might be useful: Sunset Magazine: 7 Best Citrus to Grow

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    I use angle iron from used bed frames. I pound them in the ground 2 or 3 feet deep and about 2'8" apart for the perimeter of the raised bed.I then use untreated 2 by 4 cut to fit inside the angle iron ledge. you will need two angle iron supports at each position, each one holes the board to the, left and right. In cincinnati they last about 5 years then I slide them out and slide new ones in

    my camera is on loan and I get pictures of my wall when I get it back sunday night

    Steve

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Creative concept Steve! Would love to see pictures when you're able.

    Thanks for those references Patty. KRC? Is this to what you're referring? http://www.krcrock.com/ecom/index.php.

    I already have the redwood (and yes, pricey it was), but am now catching a little "citrus fever" and am looking to add citrus and avocados along a 50' wall, so will need to come up with an affordable, yet attractive raised bed.

    OK, so native soil is good then. In the Sunset link, it says their "garden soil is a compost mix from Larry’s Building Materials in Costa Mesa. To improve drainage, we add cactus mix." Will I need to amend what I have, or is it good to go as is?

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Is there a upper temperature limit for planting citrus? While cooler than normal, we're averaging low 90s (and anticipating topping off there for next 10 days).

    Also, I'm still not sure if raised bed planting with native, clayish soil would be ok without amendments since draining will be improved since it'll be raised? In the Sunset article Patty, it says their soil was amended. Can I assume I should do something similar? If so, what would be suggested? Or will "as is" suffice?

  • uncle molewacker z9b Danville CA (E.SF Bay)
    10 years ago
    last modified: 9 years ago

    Moving / Planting this time of the year is not optimal, but having them sit in containers in the hot sun could be risky if you don't get them enough water! Be sure to hydrate them plenty in the hot weather.

    We are in the low-mid 90's here in norCal. I planted in hot weather last year and just moved a Clemenules last week. I will will be planting / moving several others over the next couple of weeks. No ill effects from the heat that i can see.

    BTW: I am in heavy clay here in Danville and if you have the time and resources to amend the soil, do so! My plantings in clay are doing fine, but the ones in an amended soil mix seem to be doing better.

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Thanks for your input BIC; that's helpful. I think my Wekiwa suffered in its 5 gal pot in the heat; leaves look stressed and falling out. Sheltering it a bit and giving it water every 2 days and hoping that helps. Should I wait to plant it until its greener/healthier looking?

    If amending, what's suggested to be most favorable? And at what %ages?

  • uncle molewacker z9b Danville CA (E.SF Bay)
    10 years ago
    last modified: 9 years ago

    I have my to-be-planted pots in less than full day sun. i.e. no afternoon sun for the Satsumas and they seem to like that.

    I cannot think of a reason to wait other than a plant being in intensive care!. Mine are not planted due to time, location decision, and (lack of) irrigation set up.

    If you can't move the pots right now, i'd loosely shield the black pot with white (non-light transmissive) bubble wrap (do not wrap, you do not want to make a heat chamber!) leaving the shaded side open to vent.

    Oh, and for amending, i have used a few cups / 5 gal bucket of gypsum powder, turface, 1/4" crushed granite, and a bit of potting soil that i had around. When i was mixing, the native soil ranged from 35 to 70%. What Patty suggested in an earlier post would be terrific. I do not recommend you mix in sand with the clay. Sand will compact.

    good luck - George K

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    Picture of landscaping with scrap wood, bed rails,and channel iron. All these material were pulled out of trash. you can see how easily they conform to existing structure.

    {{gwi:605832}}
    Angle iron and 2 by conform readily to changing slope of driveway.

    {{gwi:605833}}
    Same side upper half of driveway.

    {{gwi:605834}}
    angle iron meshes very well with existing rock wall.

    {{gwi:605835}}
    This is probably scale size to what you are doing.

    {{gwi:605836}}
    Blends nicely to the existing steps and rock wall.

    {{gwi:605837}}timbers keep dirt of front walk. back grown 3 X 5 landscaping timbers form wall for citrus greenhouse.

    {{gwi:605838}}
    4 by 4's stacked lincoln log style held together with 1/2 inch steel conduit. Use an 11/16 inch spade bit to drill holes to slid conduit through and pound 2 feet in the ground. Nails will often split the wood.

    You will want to use the much nicer redwood you purchased than the scrape out of garbage that I used.

    Steve

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    Becauseican, Ben is in a much different climate than you are. He can get 105-110 temps very quickly if we get a heat wave. We've been very, very fortunate this summer here in S. California, and we've not had any crazy hot Santa Ana conditions, but, we're heading into the height of our season for that. HIs little Wekiwa is already a little compromised. Dropping it in the ground now, then suffering a heat wave, especially if it is accompanied by Santa Ana winds would spell that tree's imminent demise. Ben, I would up-pot your Wekiwa right now, if you can find a light colored pot, pot it up in either EB Stone's Cactus Mix, or, if it's going to be temporary (which it should be), use MiracleGro Garden Soil for Vegetables. Just make sure not to overdo the water. Put it in an area that receives afternoon shade, or shade at least during the most intense sun hours for you. Top with some Osmocote Plus and water in well. You should see a nice recovery in the next 3 to 5 weeks. Then, consider dropping into the ground maybe towards the end of October, beginning of November, after you think the threat of the really hot weather for you has passed (I used to live in Moreno Valley, so I know how hot it can get in the IE). Yes, amend your soil, that's the whole idea. The couple in the article used rich compost and top soil, and of course, their trees are doing exceptionally well. Just make sure you've got drainage at the bottom of your raised beds, or the clay at the bottom is going to act like a bathtub, and simply trap the water. So, I would set up some sort of drainage at the bottom of your beds, like a french drain system. You might want to contact your local community college and see if they have a landscape design program, and if students were looking for a challenging landscaping project, as you might like some help. Often colleges will let their students come up with a plan, and of course, it has to be reviewed by their professors, so you might get yourself a pretty cool raised bed system :-) You went to a lot of effort to get your Wekiwa, let's give it the best opportunity to survive. If you take good care of it now, and plat it right, it will be a lovely tree for you, with very delicious fruit!

    Patty S.

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Steve,
    Thanks for sharing! I really admire your resourcefulness and the industrial look it gives as well. I see the pride and personality exuding from your garden. Did you have to cut those bed frames? And the ½” conduit was hollow, correct? Did you cap it off in any way?

    Patty,
    Thanks for all your ideas. I have some Gardner & Bloome Citrus/Palm/Cactus Mix with which I can fill up an upgraded pot. If I can find the Osmocote Plus (site says it’s available at Home Depot?), I’ll supplement with it, but I’m now learning from this site and the Scotts site that it’s being discontinued. What will you be using then? Or maybe people are stocking up?

    Again, great idea with checking at local colleges for landscape project-seekers. Does anyone have experience with French drains? If I decided to tackle a French drain by myself, would just put the top of the drain at the base of the 18” tall raised bed? Saw this DIY and it seemed doable: www.youtube.com/watch?v=rM-DxY57XBU

    To amend large areas of raised beds, It’ll be more cost-effective to buy in bulk. There’s a local place (Wolfinbarger) that has something called a “Special Mix” which is 50% topsoil (sandy loam) and 50% horse fertilizer/wood shavings/chix manure. Perhaps something like this blended with my native soil? And should I also amend with compost too? I guess I’m just not sure about what % of each of the potential ingredients to make a final product in-ground/bed. How much native soil? How much of this “Special Mix”? How much compost?

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    Ben

    I did have to do all my cutting. I used a hand held hacksaw equipped with their more expensive bi metal blade. It went slow but not agonizing slow. The steel conduit is thin wall and is normally used to run electrical wire through in commercial building and churches. I did not cap it off and I should have. filling the pipe with concrete sand mix would work well. The concrete would hold water out to limit rust.

    The 4 by 4's I purchased new. They do look much better than the scraps I used to do the other walls.

    Steve

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    10 years ago
    last modified: 9 years ago

    French drains should be at the bottom of your beds. There should be some grade or slope to the drain, sloping to the outside of the bed so the water will be directed out of the bottom of the bed. Most folks will use a large corrugated pipe with holes (there are pipes especially made for french drains, your local feed or garden supply store may carry it, or Lowe's/Home Depot should). The special mix sounds just fine. You can mix 1/2 native soil into that, then top with compost if you want (3-6"). That should give your trees some optimal medium to grow in. If you can't find Osmocote Plus, Dynamite makes a similar slow release fertilizer product. Yes, I did stock up, I contacted the company and have begged them to bring their product back. Their MiracleGro option is not an option.

    Here are links to how to construct a french drain:

    http://www.hgtv.com/landscaping/how-to-build-a-french-drain/index.html

    http://www.diynetwork.com/how-to/how-to-build-a-french-drain/index.html

    http://www.youtube.com/watch?v=U6r4ZSbTQ8U

    Patty S.

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    benbratcher

    Can you post pictures of this area that you are working with. I am very curious of what your up against. I am the main trouble shooter for an organic farmer. I specializing on the mechanical side of growing. and what you have sounds similar to a project I am currently on. I know little about citrus specifics and can not help you on the best variety.

    Steve

  • User
    Original Author
    10 years ago
    last modified: 9 years ago

    Steve,
    Thank you, the first time I'll get a chance will likely be a couple days from now, but I'll happily post them then!

    Patty,
    You're unreal. Don't know what more to say. Well, that and thank you. :)

    Just when I think I'm ready to plant, I feel like I'm singing the old folk song again, "There's a hole in the bucket," (dear Liza, dear Liza...)

    Home Depot didn't have the Osmocote Plus as Scott's advertised; did have the Miracle Gro Shake 'n Feed® Continuous Release Citrus, Avocado, & Mango Plant Food, but thankfully you had forewarned me! I found it at another local place though. Woo-hoo!!! Grabbed a couple. Does this have a shelf life? Wondering if I should invest in more.

    Also, for anyone interested in bulk, saw this after I bought the smaller 4.5 lb jugs of Osmocote Plus: www.greenhousemegastore.com/product/osmocote-plus-15-9-12-fertilizer

  • poncirusguy6b452xx
    10 years ago
    last modified: 9 years ago

    benbratcher

    Hi. did you make any final plans. I havent heard anything for a while. I love pics. Sorry no new pics of my own

    Steve

  • User
    Original Author
    9 years ago
    last modified: 9 years ago

    A year later, just wanted to follow up with an update and a big thank you for all your input.

    I decided to use 4x4 redwood posts for the bed against the south-facing wall - now home to the Cocktail grapefruit and the Wekiwa - that will be formed into traditional horizontal T espaliers.

    Citrus-fever caught hold of me and we decided to move the 4 veggie beds that had been there (at right of Cocktail/Wekiwa beds) and replaced them with 4 Corten steel beds; two pairs connected symmetrically with cattle fencing arches to act as an arbor/trellis. These 4 beds will house 3 citrus trees each (for a total of 12).

    Thanks again to you all for your care and guidance! :)

  • poncirusguy6b452xx
    9 years ago
    last modified: 9 years ago

    Very nice. I am glad thing worked well for you.

    Steve

  • hoosierquilt USDA 10A Sunset 23 Vista CA
    9 years ago
    last modified: 9 years ago

    Beautiful, Ben. Very nice to see your update! So, what citrus cultivars do you have planted in your two steel beds (those are SOME raised beds, btw.)

    Patty S.

  • uncle molewacker z9b Danville CA (E.SF Bay)
    9 years ago
    last modified: 9 years ago

    Wow Ben, that is fantastic! thank you for updating everyone.

  • User
    Original Author
    9 years ago
    last modified: 9 years ago

    Thanks everyone!

    Patty, the names will all be quite familiar to you :) (they are actually in 4 steel beds; 2 to the right aren't visible in the photo)
    - Page Mandarin
    - Kishu Mandarin
    - Tango Mandarin
    - Gold Nugget Mandarin
    - Smith Red Valencia
    - Valentine Pummelo
    - Lane Late Navel (had trouble tracking down Powell, Autumn Gold and Australian Late navels; and when Durling used to sell to the public last fall - they stopped Jan 2014 - it was only $14.75 for 5g - a steal!)
    - Cara Cara Navel
    - and now, Lee x Nova that I picked up recently; to be planted once temperatures simmer down

    That will leave me with 3 more spots. Hmmmmmm....
    - Clemenules?
    - Pixie?
    - Red Nules?
    - one of the "Golds" mandarins?
    - another late Navel?

  • Baby G (USDA:10a, Sunset:21&23 SoCal-NE. Mt Washington, Lo-Chill: 200-400 Hrs, So
    9 years ago

    Ben - Please post more updated photos!

    I'd like to see the full structure of that arch.

    I'm in the middle of installing an apple tunnel. 6 trees, 3 on each side. I am growing each in a candelabra shape and want to connect them in an arch above eventually.

  • kentc
    9 years ago

    Ben, I'm interested in those corten steel beds. Where did you get them? Did you have someone fabricate them?