I'm growing tomato plants under a high pressure sodium light. They are about a month old, very healthy looking, and have just started to bloom. Despite looking healthy much of the new branches are becoming very tiwsted and are curling downwards. The leaves are fine, although the plants have some of the biggest leaves I have ever seem on a tomato plant. I've heard that large leaves has something to do with the plant being cold, as they are growing in my basement. Could the twisted branches also be due to the cold or might it be something else?
- posted
16 years ago