They were switched to 12/12 three weeks ago they are 8 weeks now from seed , watering has been ok been watering until slight run off and then leaving for a couple of days until dry to the touch, they’re under 300 w cfl light and three under each light. Any advice would be great, maybe they need some nutrients I havnt added any. Thanks in advance
leaves are yellowing because plant/s in flower now and as used up the nitrogen thats in your planting mix ,,,use a bloom formula that has some nitrogen in it ,,,mac,,
