What makes tomato plant leaves turn yellow?
If you have not read it, this article may help: https://www.gardeningknowhow.com/edible/vegetables/tomato/yellow-tomato-leaves.htm
My tomato plants are approximately three weeks old and producing tomatoes. I noticed the leaves are turning yellow.
Tomato plant leaves turn yellow for many different reasons. Here is an article that you may find helpful: https://www.gardeningknowhow.com/edible/vegetables/tomato/yellow-tomato-leaves.htm
My tomato plants have been in the ground for a little over a week. All of them seem to be producing yellow flowers/buds, but one plant is turning yellow around the bottom level of its leaves and branches. What should I do?
This article will help:
https://www.gardeningknowhow.com/edible/vegetables/tomato/yellow-tomato-leaves.htm
When is it safe to plant tomatoes?
As long as local weather is not below 50F on average, you can plant out now. This article should help as well: https://www.gardeningknowhow.com/edible/vegetables/tomato/planting-time-for-tomatoes.htm
Why would the leaves on my tomato plant wilt?
This article will help you with the possible reasons:
https://www.gardeningknowhow.com/edible/vegetables/tomato/wilting-tomato-plants.htm
Planted tomatoes, green peppers, chili peppers, and basil in the self-contained watering system buckets approximately three weeks ago. The plants started out doing very well. Just this last week the leaves on all the pepper plants are drooping, withering and falling off, but they are still green. The tomato plant has three small tomatoes that just started to grow, but the leaves are yellow on the bottom and the rest are getting limp and droopy even though they are green. The basil is withering and drooping too. The water level seems to be fine. The weather has been rainy and a little cooler than normal. Not sure what to do.
These are classic signs of being overwatered. Is the system carrying enough nutrients and flowing fast enough?
How much sunlight does the tomato need?
This article will help: https://www.gardeningknowhow.com/edible/vegetables/tomato/how-much-sun-do-tomato-plants-need.htm
While tomatoes need as much sun as they can get, they will not tolerate excessive summer heat. In such areas, farmers often plant a spring crop, and after harvest, wait out the heat of summer, and then plant a new crop in late summer or very early fall, to harvest before the first frost. (Excessive heat will cause the blossoms to fall off without making fruit)