Hello! One of my varieties of tomatoes are struggling and im not sure how to solve it, or what the root cause is?
The tomato itself is a indeterminate sauce tomato. As you can see from the images, I've been getting horrible leaf curl and twisting. The branches are drooping and pale in color, and the tomato itself just looks a bit sickly. Does anyone know what this could be? It is only affecting one variety of my tomatoes (I planted 5 total). All planted on the same day and have got the same treatment.
Some details -
Has not affected vertical growth
4x4 greenhouse kept at 60° f.
Low speed fan on and off every 2 hrs (9am-9pm)
3 LED Blue/Red lights covering 4x4 space, on for 12hrs/day
Started in small 12 cell tray, potted up to 3.25" pot at 4 weeks (issue occurred in cells)
Fertilize with 1/2 strength fish fertilizer 1x week (after true leaves formed)
Bottom water as needed