Edible red fruit, cultivar of *Solanum lycopersicum*

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12
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2answers
4k views

Why have my tomato leaves started yellowing at the base?

One of my tomato plants (Better Boys if that matters) has a few leaves that have started yellowing on the lower branches. Not sure if they aren't getting enough water, or if they are diseased or what. ...
16
votes
3answers
8k views

What do purple tomato leaves mean?

Sometimes the leaves of the tomato seedlings we grow in pots gain a purplish shade on the bottom; the plants themselves (don't know if this is a coincidence) also seem to turn out stockier, shorter, ...
20
votes
9answers
5k views

What are inexpensive materials for homemade tomato cages?

After starting our tomato plants from seed this year, we have many more small plants in the ground than in the past years. We are looking to make our own inexpensive and durable cages that we could ...
21
votes
2answers
941 views

Why do my upside-down tomato plants curve up and break?

When I try to grow "upside-down" tomatoes, they always curve back up towards the sun and eventually break, causing massive damage. Could I be doing something wrong, or is there a way to avoid this?