Grow Update: So I switched to 12/12 a few days ago
So I switched to 12/12 a few days ago added a second light for flowering and dropped them down to about 20" from canopy. Seems I am having some deficiencies on the tops of a few plants, I'm thinking early nitrogen or maybe sulfur.
I do believe this is part of the coloring but the new growth during veg was much darker, was thinking the switch to 12/12 a few days ago may have the plants asking for more nutrition.
Any ideas how I could perk these up?
Thank you!