All of a sudden they take off and stalks grow tall. Happens every year. Plant not bushy at all. Help, not many leaves.
This happens due to a lack of light. This article will help:
https://www.gardeningknowhow.com/garden-how-to/seeds/leggy-seedling.htm
Most of my tomato plant flowers die and fall off. I do have some fruit but should have more. WHAT CAN I DO?
It sounds like it may be a pollination issue. These articles will help:
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-blossoms-no-tomatoes.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/pollinate-tomatoes.htm
Is wheat straw good to mulch tomatoes and help keep grass in control?
Here's some information for you: https://www.gardeningknowhow.com/edible/vegetables/vgen/straw-mulch-for-vegetables.htm
Tomato plants are dying. They first wilt then just die. A person said it was the black walnut trees. The garden is an east-west garden with plenty of sun. We planted last year about 30 foot from where they are now. They grew fine.
While it might be the black walnuts, if you grew there before with no problems, the black walnut trees are likely not the problem.
Unfortunately though, it means that it is something else. It is likely a disease that is called wilt and it is incurable. This article has some other suggestions as to what it might be, but it sounds like wilt disease is the likely culprit.
https://www.gardeningknowhow.com/edible/vegetables/tomato/wilting-tomato-plants.htm
Some tomatoes only (not leaves) have greyish mold on them. Usually on lower branches. And only on three of the fifteen plants and not all tomatoes on each plant is affected.
There are so many possible diseases of tomatoes (see this article): https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-diseases.htm
the only reliable way to identify what you're describing would be to take some samples to the nearest Extension Service. This link will help you locate one: https://www.gardeningknowhow.com/extension-search/
Growing tomatoes in my greenhouse they develop a dull skin. Why is this and can it be cured?
Sounds like it might be a fungus, possibly powdery or downy mildew. It is not dangerous to people. In a greenhouse, increasing air circulation will help reduce the occurrence of fungus on your plants. Even just an oscillating fan blowing across them will help tremendously.
I'm getting flowers but they fall off and produce nothing.
Could be lacking calicium. You can buy it in a liquid form it works much faster that way. Good luck