My less that 1 week old seedlings are getting a bit long. Look very good, deep green, red stems but some are 3" now. My untrained self says this is a bit long.
I can cover more stem with more Promix when I feed a bit of EWC this weekend, but I'm thinking I need to lower the fluoros.
Assuming I watch the seedlings closely, How close can I bring the lights? I have a fan aimed up at the underside of the bulbs to move hot air away from the system. Temps are maintained at 65F.
The lights started at 6" away and are now at 4"
Can I move to 2"?
I can cover more stem with more Promix when I feed a bit of EWC this weekend, but I'm thinking I need to lower the fluoros.
Assuming I watch the seedlings closely, How close can I bring the lights? I have a fan aimed up at the underside of the bulbs to move hot air away from the system. Temps are maintained at 65F.
The lights started at 6" away and are now at 4"
Can I move to 2"?