CriticalJack18
Active Member
I have a question. I just started growing 2 critical jack autos and some of the tips of the new leaves on the top growing are light green and twirling a bit. I’m using a 300watt led light for each and they’re about 20 inches from the plant. Could it be light stress or heat stress? Or is it normal for new growth? I’m about 4 and a half weeks in. Any feed would be great!