16,949 Garden Web Discussions | Growing Tomatoes


My understanding is that tomatoes slow down or even stop ripening when day and night temperatures remain under 55 for three or four days. They certainly don't develop very good flavor in that environment. We had a long cold spell -- with lows down to 40 and highs in the mid-50s -- in September in southwestern Ohio, and none of the large green tomatoes on my plants ripened the whole month. Usually I can harvest ripening fruits into mid-October. I did pick a few green tomatoes at the beginning of the cold spell, and they ripened within 10 days sitting in the open on my counter. They tasted better than the green ones I brought inside to ripen after the cold spell.
By the way, I find that most of my large green tomatoes will ripen out in the open. I had more problems when I wrapped them in newspaper or, worse, set them on a sunny window sill.

We just pull the whole plant, roots and all. Hang the whole plant upside down in the garage. All green tomatoes continue to ripen same speed as in the ground.
Clean off extra branches and leaves to cut down on the mess as it dries
We do this before we get a freeze every year in Nov.

What's interesting to me is that Big Boy and Better Boy share one parent in common.
Big Boy F1 was bred by Dr.Oved Schifriss when he was still at Burpee and one of the parfent was Teddy Jones, a large pink beefsteak heirloom from theMidwest. Burpee paid $24 for all the rights to Teddy Jones way back then. And yes, I know the other parent but promised Oved I woud never tell, and I haven't. He passed away quite a few years ago.
Also at Burpee at the same time was John Peto. He left Burpee and took seeds for Teddy Jones with him, formed Petoseed in CA and there Better Boy was bred, with TJ as one parent. I don't know the other parent.
Carolyn, who tried to dehybridize Big Boy to get Teddy Jones out, and Oved was helping me, and from 12 plants set out from saved F2 seed I got onl;y two that were pink, but Oved said they were way too small, and I kind of abandoned the project when he told me that the maximum number of genes I could get out of TJ was about 80%. For those wondering, no there never has been and never will be any public sources for TJ seeds. ( smile)

I don't graft tomatoes, but as far as I remember it's the scion that's the primary determinate of plant habit as to det or indet.
The link below, from Google should give you that kind of information in the various links within the geneal Google link.
Carolyn
Carolyn
Here is a link that might be useful: Root Stocks


Well, it depends how 'Name Specific" and "picky" one is about it. I have always been of the opinions that you are going to get a decent tomato, regardless. The seed, by the the law of HEREDITY and statistical probability may revert to one or both of its parents. The stronger gen will be more dominant.

Well, it depends how 'Name Specific" and "picky" one is about it. I have always been of the opinions that you are going to get a decent tomato, regardless. The seed, by the the law of HEREDITY and statistical probability may revert to one or both of its parents. The stronger gen will be more dominant.
%%%%%%
I usually cut and paste comments or questions so I can remember what was being asked. ( smile)
Dehybridization of a hybrid, whether a known one or an accidental one never reverts 100 % to either parent, or parents, in the case of more modern hybrids which have many parental inputs.
Why is that?
I'm linking below to Keth Mueller's superb website and starting on thepage where he uses eggs to demonstrate homozygosity vs heterozygosity.
Then go the next page, link at the bottom of the first page, etc.
And there Keith explains why total homozygosity can never be reached. He offers a reason why and to that I'd add that some genes are linked so very hard to seperate during genetic segregation.
I hope the link below will be helpful.
His whole site is a treasure house of tomato information and here's the link to the Home page.
http://www.kdcomm.net/~tomato/
Carolyn, who has dehybridized a known F1, Ramapo, as well as an accidental cross thatl led to the variety OTV Brandywine,
Here is a link that might be useful: Crosses. segregation and more

In this thread the straight seedling looks fine to me. In your other post about problems with seedlings, they did look a little scorched or something. So you have improved.
The seed leaves have to emerge from the seed coat. If it is dry they can stick and get twisted. Seed leaves don't have to look good. Soon you will get some true leaves. I have had the seed coat stick and had to help the leaves unfurl. I have read Carolyn speak of the problem and she suggested a little saliva (spit).
I see nothing wrong with your best seedling in this picture.
This post was edited by helenh on Wed, Nov 6, 13 at 1:45

Welcome to the forum, SunQueen. :)
Having grown tomatoes in 5 gallon buckets (which yours look to be), I second the advice to water regularly and not let them dry out. While it's true that the roots of in-the-ground tomatoes should be encouraged to go deep for water, plants in containers (especially smaller containers) don't have that option; there's simply no where else for the roots to go. If they are drooping and begging for water, water them! In full growth mode and 85 degree temps, you likely will have to water every day, if not morning and evening both once they really get going.
I'm not familiar with all of the varieties you are growing (but I am envious that you are trying so many; how fun!) but especially for the full sized indeterminate bushes, watch out for blossom end rot in the fruit, especially if the soil is allowed to dry out. When I grew in 5 gallon buckets, I found that I couldn't seem to keep the moisture in the soil consistent enough to prevent this in my larger plants. Dwarf plants and smaller determinates, no problem at all ... but my full size indeterminates in the containers developed BER on more than half the fruit (!), all season long, while the exact same variety in the ground next to it had very little. (I planted one of each variety I grew in the container and the ground, as an experiment to see how they'd fare.) Your experience may be totally different, but I just wanted to warn you, in case you have something similar happen.
Good luck!!
Kathy

Thank you for the welcome Kathy. I have been trying to keep them moist. I can't control the irrigation system that the previous owner put in to water the lawns without hiring someone to come in and redesign it. Like I said earlier, I had to stop working (I was a hospice social worker) so now we're on one income. I got the buckets free from the grocery store, bought some cheap tomato cages and read online how to build a cage from 6' bamboo canes. I think I may try some new way to support the tomatoes that doesn't cost a fortune. I've been accumulating resin pots from HD and will switch those out with the buckets. If the indeterminates in the buckets survive the 1st half of the growing season, I will leave them alone and just move them. When things get re-arranged, I may try to rig up some support poles and try the weave method. Been studying and watching YouTube videos by people who seem to know what they're talking about. I think that will work well for the cherry tomatoes. I'll have 7 or 8 variety of those growing. They will go in the new resin pots were the white buckets are now. I'm adding 1 or 2 more steps and will space them better.
I'd like to keep the plums (amish paste, san marzano, black plum and jersey giants in the white buckets and put them around the yard in sunny spots along the fence. I'll put some of the smaller/medium tomatoes there too like green zebras, tigerella, floradade and berkeley tie die. I started digging out shrubby things that are in a nice little 7' x 4 ' bed.right off my screen room that gets tons of sun. I'd like to get some large pots to grow the two types of mortgage liftes, black krim, large barred boar, and pantano romanesco. I was thinking I would get a few smart pots if money allows and maybe try the weave method there too. One thing for certain, I need to have MANY mobile supports. I was thinking of stuffing pressure treated 2"x 4"x 8' into large single chamber cement blocks and filling the hole in with cement. I can use them for all sorts of things like supports or structures to hang various things from. We have a few rare nights down into the 40s.. I have plastic sheets and 150 feet (total) of c-9 and c-7 christmas lights to wind between the plants before securing the cover. A woman farmer who works in the local HD says that method works great to get us through cold snaps. I have other fabrics to cut down on sun and rain, and for keeping the birds away when the fruit ripens. Last summer 1/2 of my take had beak holes and tomatoes that were chomped on. I found some neat 1/4 in mesh that will keep the birds away.
I'm watering daily. They grow best and look the healthiest when they have regular waterings. I made it through one day of withholding water and it made me too anxious. I use the hose directly into the bucket with a gentles spray right after dawn. I hand water with the can when I'm adding fish/kelp - now about once a week.I'm not sure how often I should foliar spray the leaves with the fish eumulsion. For now, I'm just watering with it. Once or twice a week I spray the leaves with 1 teaspoon of epsom salts mixed into a quart of water. Today they got a tablespoon of azomite and two tablespoon of Job's organic Heirloom tomato and Vegetable food.
So far, knock wood (slaps head), no BER. All of the blooms are healthy and productive. My patty pan squash, otoh, is producing a wonderful output of slimy orange flowers with no fruit.Oy. We will have days like this. I'll take a pic of the tomatoes a week later later if I have time, or tomorrow if the grey cloudiness doesn't let up.
Peace out!
Ah. I've written another dissertation.

I grow romas every year here in Arizona. Summer temp starting in July Avg Temp 95 Aug over 100.
1. Started in April by seed after all frost- July plants are about 2'/3' high.
2. I cover the raised beds with about 2/3" of cedar wood mulch. Cheapest I can find, usually $2.00 a bag. (takes two bags for a 4'x8' bed)Keeps in the moisture and bugs don't like cedar.
3. Deep water every 3 days. Throw the hose in the bed and turn it on as low as it will go(dribble) move it around.
4. I have tomatoes thru the summer until Nov.
5. Pull the entire plant/root before freeze in Nov and hang upside down in the garage to finish ripening the green ones.
I have tomatoes in there right now that are red. Growing tomatoes in heat can been done, without a cover. Just mulch a lot. In fact here in Arizona I mulch just about everything.
PS if you talk to any gardener here in AZ, no matter what they grow, they will tell you to mulch, mulch, mulch.
This post was edited by campv on Thu, Nov 21, 13 at 16:01

Good info from campv - many of us have hot weather like your to deal with but what jumps out of you original post is "daily watering". Unless these plants are in a container there is no reason they should require daily watering?
Daily watering equals shallow watering and shallow rooting and so stressed plants that simply can't tolerate heat. Less frequent but very deep watering and the use of heavy mulch works for many of us. Consider that approach.
Dave

I live in Malaysia. Penang to be precise. I have had exuberant and heavy fruiting with tomatoes in my hydroponic system. The plants weren't hybrids, just grown from seeds obtained form supermarket tomatoes. So, I believe the weather in Malaysia is not the limiting factor at all. I have since moved over to organic gardening after developing a phobia for the possibly high nitrite/nitrate content of hydroponic produce.
I have just prepared my tomato bed, digging/loosening the soil about a foot deep and adding topsoil, home-made compost,dolomite,MgSO4,Rock Phosphate,fish meal,soya meal,legume green manure crop. (can anyone suggest anything more?). pH 6.8. It has been sitting there for about 6 weeks now while the tomato plants are growing in their grow-bags. I have been fertilizing them with fish emulsion (Oh! the pong). Incidentally I have sent a sample of the fish emulsion for culture to exclude E.coli and other pathogens, as it smells exactly like sewerage. Hope to transplant this weekend. Planning to plant them deep and at an angle of about 30 degrees as I understand that it will help the entire submerged stem to send out roots giving the plant more vigour. I have seen my hydroponic tomatoes grow tons of roots and the fruit production appeared to be proportional to the root system. Just an experiment. I will only post a picture if I get heavy fruiting not otherwise!

Any pictures of your seedlings?
pH of 6.8 is almost perfect for all garden vegetables, including tomatoes.
Back in USA we, add compost, composted manures(horse, cow..) to condition the garden soil, as well as fertilizes it.
Take it easy with fertilizing. Read more about it. You want to get tomatoes not a lot of lush green top.
good luck !


Is this a gmo variety?
Here is a link that might be useful: Lionel Standish Records

I just stumbled upon this thread and had to pitch in: one of my sweet 100 cherry tomato plants grew to over 20 feet tall, produced over 1000 tomatoes for a total weight of over 40 pounds. Yes, 40 pounds out of a single vine! Im saving the seeds from that plant for next season!
Full disclosure: this plant grew in full sun, southern exposure, was fed lots of organic chicken compost pellets and was trained vertically up a wire. Zip ties are also your best friend.
It occupied about 2.5 square feet of spaceI love growing things vertically :)
Khaled

The problem with any covering is that when it rains the humidity (dampness) is still causing fruits to split. I am growing all of my cherry varieties under plastic and I even use an inner dripless plastic layer but under high humidity conditions the fruits still get wet.
One thing I didn't mention earlier has to do with your picking manner. If you pick in such a way as to keep the fruit stem attached you will notice less splitting as a result and followup to picking. Picking may take a little longer since the tendency with cherry types is to grab a cluster at a time to speedup the picking process.
Yesterday was probably my last picking for the season and I was surprised at the late season yield as well as flavor of my cherry/grape varieties but all fruits were still wet at noon when I picked. Pouring each gallon picked over a cloth helped to dry the tomatoes and I didn't put more than 3 gallons in any carrier so the fruits would be allowed to dry more quickly. I pick out all visibly cracked fruits immediately and most often eat quite a few as I pick. Cracked fruits are just not marketable but I will continue to grow crack prone varieties, including SunGold, SunSugar, Black Cherry and even newer AAS winner Jasper (highly prone to cracking) b/c individual tastes varry and I have a great market for those varieties.

bmoser (above) has some good ideas. We also grow for market, and it helps to keep the stem on as well to pick a day or two earlier, especially if the forecast calls for rain. They're picked into baskets lined with dry paper towels.
Any 'splitters' that don't get eaten immediately are run through the dehydrator, and those dried ones are quite a treat.
Lee

When you compare prices of the suggested methods you may as well go the extra mile for a few dollars more and setup a greenhouse. The greenhouse arches provide the overhead support at less cost than the cattle panels and they give you many more options. I'm not going to include pictures of a gothic greenhouse frame although I've posted many. Once you have overhead support simple stringlines will work for tomatoes, one per plant, even if your plants grow over 20 ft. tall as many of my cherry varieties do in a season. You just need to wrap enough extra twine on a tomahook so that you can lower the plant stems as they tomatoes grow. Keep in mind that greenhouse arches are galvanized steel and will outlast rusting panels by 50 years. If you decide to cover the arches with plastic you can also extend your growing season by at least a few months and pay for the greenhouse in just a few years.
Just drive through the countryside and see what systems neighboring farmers are using. I know that in the farming regions of PA you'll see greenhouses standing on many roadsides. Surprisingly many who have them are not using the framework as support for the plants within.

I would like to know how to build a green house for the cost of cattle panels. The cattle panels last a long time, before they start rusting. And plastic does not last forever here in ks winds.
I use hoop houses, but very little of it is for tomatoes. Nothing is like a traditionally grown tomato, if you have the growing season. Some folks use hoop houses for tomatoes here. They are the ones with tomatoes left at the end of the market day.
I do agree that you should look at what your neighbors , and what experienced farmers are doing. Just don't be afraid to think for yourself. Most folks use cages here, cuz that what has always been used.




Wilt resistance is bred into - hybridized - tomato varieties. But even then it isn't a total resistance to the various strains. There are a number of hybrid varieties that list F resistance so just look for the VF or FF (2 strains) tag on the variety when buying seeds.
Parks Whopper Improved lists resistance to 2 strains of fusarium, Big Beef and Celebrity are two of the most commonly grown resistant varieties. Jet Star VF, Ace VF, Supersonic VF, etc.
If heirlooms are what you want then you likely need to look into grafted stock.
Dave
Here is a link that might be useful: Previous discussion of FW resistance