16,949 Garden Web Discussions | Growing Tomatoes

If it was like most of the markets around here what you bought was the F1. None of the local growers in this neck of the woods use the OP varieties. If you tell us where you are others in that area might know.
But otherwise the only odds anyone can give is based on Mendelian Genetics - 1 in 4. If you have the room and the time give your seeds a try.
Dave

Thanks for the info everyone. Until I plant, I will check the farmer's market each week to see if the vendor is there, and then I can just ask. Otherwise, I think I will dump the "sun gold" seedlings I have. I don't have that much space so I would rather grow something more certain.

Since this is a tomato forum, I'm assuming that you have sandy soil and want to increase the water retention for your tomato plants. I can see some problems with your assumption.
First, in ground tomatoes usually have huge root systems, much deeper than "a foot or so" and definitely wider than the 9 or 10 inches of a pie pan.
Second the water capacity of a pie tin that is filled with sand (or soil) would not be significant.
So....
Amend your soil. Lots of compost and organic matter will help with water retention. You could even work in some of those water absorbing/releasing crystals. Add more compost and organic matter. It helps sandy soils retain water and heavy soils that don't drain well to drain better.
I hope that helps.
Betsy

Agree with Betsy. Consider these facts. First water doesn't drain straight down. It diffuses. So you'd likely catch less than 1/4 of the water added in the pan. Plus the pan would be full of soil so even less water would go into it.
Second you are assuming the plant roots would go straight down into the pan. They don't grow that way as Betsy said.
Third, a pie pan, even if it was full of water, is nothing to an established tomato plant.
Sorry but your plan, as you have described it so far, just won't work in any way.
If you have something else in mind then you will have to provide a great many more details. Minimal info provided tends to get minimal responses.
Dave

I once sprayed a skim milk solution on a hibiscus that had some kind of disease that was causing large black areas on the leaves. It cleared up, even the black leaves turned green again, which really surprised me.
But since then, I've tried it on other types of black spots (ie, roses) and it didn't seem to help. One good thing about this solution is it can't hurt anything, especially if you have milk that's starting to go bad.

Thanks so much everyone! Btw, my bad, I actually meant to type "Cherokee Purple" - I bought the seedlings from various farmer's markets, nurseries etc. as I only had space for one plant of each variety and it seemed to make more sense than raising from seed. Also, it's really hard to pass up a seedling that I haven't tried before - argh!!
I've decided to give my remaining two spots to 2 reddish tomatoes:
"Cosmonaut Volkhov" and "Moskovich". We'll see how well they do -- last year's Black Krim (also a Russian tomato) had its season extended into the beginning of November until I took it out.
Interestingly enough, the yellow and pink tomatoes I grew last year (Jubilee and Caspian Pink) had a disappointingly weak flavour. I don't know whether that was due to the particular strain, or whether lighter coloured tomatoes have a correspondingly milder taste?
spacetogrow -- Black Krim seemed to keep just as long on the counter as did other tomatoes. This year since I'll be growing more black tomatoes, I'll keep an eye out for how long they keep.

Rabbit, the only difference between red and pink tomatoes is the color of the skin. Red tomatoes have yellow skin, while pinks have clear skin. Peel a bit of skin off the fruit, rub the flesh off carefully, and you can see the color of the skin. [There is also a gene for striped skin.]
I believe yellow skin is a dominant trait, while clear skin is recessive.
Reds and pinks otherwise have the same red pigment in their flesh. IIRC, the flesh color results from multiple genes, which is why some reds are darker than others (and the same for pinks).
So pinks shouldn't necessarily be milder-flavored than reds, because the only difference is the color of the skin -- and many people don't even eat the skin!
Yellow, gold, and white tomatoes, however, apparently are quite different in flavor from the reds, pinks, and darker tomatoes. I haven't eaten enough lighter-colored tomatoes to say much about that.
Here is info about tomato genes:
http://kdcomm.net/~tomato/gene/genes.html
http://kdcomm.net/~tomato/Tomato/mutant.html

I picked up the cardboard a couple days ago. It is mainly 48 x 50 inches, not feet... I was mistaken. This guy owns a shipping warehouse by the airport and has stacks upon stacks of the stuff to give away. If the rain stops today, I will finish my drip irrigation system, and then lay the cardboard on top of the soaker hoses. I will post pics once it is finished.


Production varies with each type of tomato, the soil and climate its grown in, availabile sunlight, and nutrients available. Looking at your list, I have grown San Marzano, Mortgage lifter, Cherokee purple, Black krim, Amish paste
Brandywine and Roma's. From that list San marzano, cherokee purple, Amsih paste and the romas were the most productive. Mortgage lifter and black krim were less productive, and depending on conditions, Brandywine is least productive. My results should be evaluated in the context of my growing conditions. I live in Northern Utah, and have slightly alkali sandy soils. Our nights are cool and our days are hot. I have noticed some inverse correlation to productivity and taste, that is the less productive the better the taste. However, that is not always true. Good luck growing. Kevin

Hi, My Black Krim last year was not as productive as some of my others, but I am putting in more of them this year because they are so delicious. My Brandywine went gangbusters, until we had about a week of 100 degree days and then nothing. It really does depend on so many variables


Yes that particular system gets regularly panned over on the Growing from Seed forum here for just the reason you mention - keeps the plants too wet which can lead to root rot and stunted growth. The system is good for germination, reports say, but no so much for growing on. How much of a problem it is depends in part on which mix you use in the cells.
The recommended solution seems to be to remove the wicking cloth from the water tray once they are watered and let them dry out more before letting it water them again.
Personally when I gave the system a try several years back I found it better to just transplant them out of the APS into normal pots or cups with a good soil-less potting mix in them. The plants took right off again.
Dave

Below is one link to commercial production of F1 hybrids, but there's several points that need to be made.
Yes, you start with two inbred lines to make the first cross and all that, but there are usually two lines that are used, let's call them A and B.
Within each line certain genes are introduced for uniform ripening, high solids and genes for tolerance to certain diseases, etc.
There can be up to four parental inputs in each line. Then they take the last one in line A and cross it with the last one in line B and that gives the F1 hybrid seeds.
Much commercial F1 seed is produced in countries where labor is cheap so yes, they still have to go through emasculation of the blossoms. But starting many years ago increasingly male steriles are used so you dont have to do the emasculation.
The info about the exherted stigma being found with potato leaf varieties is not correct as many of us who have grown hundreds of PL varieties have found. But it's info that has been in the literature almost forever and just gets repeated as does the info about lack of Ca++ in the soil, with two exceptions, being the cause of Blossom End Rot.
I'm sure there are other links for the info given below but this is the one I happen to have in my faves and does illustrate bulk production of F1 seed.
Carolyn
Here is a link that might be useful: Hybrids


In my opinion you wouldn't want to though... Tiny tim isn't nearly as good of a plant as red robin in production or taste, and red robin is almost as small. And they get big tomatoes for the size plants they are, like 1" diameter and larger if you take good care of them.

Here is a previous thread with pics that may help. IME with them they are like dickie said - BIG and TALL. Google Images has many different pics of them.
Dave
Here is a link that might be useful: San Marzano Redorta

How close together?
I planted Polbig last year and again this year. It produced lots of tasty tomatoes. It never got about 3 feet tall. I did prune the lower leaves, to bring it up off the ground, but that is it.
Last year we had a very cool spring and many of the tomatoes were "pointed". This is a trait that other saw too. We will see what happens this year.
Jay

Tomato seedlings do benefit from being transplanted (potted up) at least once before planting out. This stimulates roots, especially if you plant them more deeply (up to the first set of true leaves). If you don't want to buy larger pots, you can use 16 ounce cups like they sell at fast food places or even cut off half gallon milk/juice cartoons, with drainage of course. At the rate they are growing, they could be 18 inches tall in another three weeks. Generally you want the soil to be made of larger particles than seedling mix, so it drains very well. I prefer a mix that doesn't have fertilizer or moisture control in it. You want to let it dry out more between waterings and you want to be able to feed it with a balanced fertilizer at half strength or less.

Right on Ohiofem. Also, Brett, don't worry about higher nitrogen on younger plants. 3-1-2 is best for vegetative growth, the time nitrogen is used the most. Once fruiting starts, reducing nitrogen input causes energy generated by existing leaves to support the fruit rather then more leaves.




I haven't grown Brandywine, but what I did notice last year was that the first tomatoes of the season weren't as sweet or intensely flavoured as later in the season. As other people have said, there are so many variables but I do wonder whether it is a matter of having more moisture and less sun. Even though you're getting 7 hours of sun at this time of year, perhaps later in the season you'll get 8 or even 9 and that might affect the sugar content. Give your plant a chance and see whether it changes ;)
Oh, we will definitely be getting more sun later in the season but the problem is that it will be too hot/humid to set fruit and even if you can set fruit, it ripens unevenly due to the day time temps being too hot.
But you all are probably right - the conditions were not optimal for the best tasting fruit and I probably over watered them.
The worst part of all is that squirrels got 5 of my largest fruits :(