I'm not really sure what's causing the yellow tips that are mostly on the top of the plant. I've moved the light further away and it didn't seem to do anything so I'm thinking maybe over-fertilization? The runoff has been 1500 while I'm only feeding 1000 PPM. Watering with two gallons in and about half a gallon of runoff so I I don't think it's salt buildup. 6.5 pH in and 6.6 pH in the runoff; it isn't pH lockout.
The last couple of days the buds have finally started to stack up.
From seed to soil...what day did you add the nutrients? I am on day 10 from planting seed....the seedlings are doing well but I do not want to add nutes too soon.