Hello I've been growing 2 autoflower Train wreck in dwc I call them bubble buckets in a 3'X3'X6 tent with 315 watt CMH light only my second Hydro grow first with autoflowers ( Train wreck autoflower is supposed to be easy to grow) had to change out the bulb that came in the light (less than a year ago) in the middle of the grow went with Phillips 3100K 315 watt CMH . As a result of the bulb change one of my plants got it's top burned and suffered from some heat stress. I harvested the top of the plant that got burned and actually it has a hay smell and not the best tasting does have a pretty good uplifting buzz. None of the trichomes are turning amber that I can see and only one of the plants fan leaves are just starting to turn yellow and droop looking like it should be ready in a week? Hydro in bubble buckets PH 5.8/ water temperatures are 68 degrees F using Hydroguard and GH Florabloom one part nutrient. Tent temp is 81F, humidity is 46%. Tax day April 15th that's the day I started counting both were seedlings about 1 inches tall.
One plant is a dark green and the other is a lighter shade of green? Only my second Hydro grow first time with autoflowers. The only knowledge I've got is from reading how, No real world knowledge. So please Help