Well I got so worried that I ended up flushing my plants with luke warm water and replacing the nutrient solution to a 3-2-1. I also cut back a lot on the ventilation....I have a passive system which blows air out and brings air in from the attic. I think I was cooling them too much despite the 1000W being on in a small room. Room temperature increased and i noticed immediate results for the better......I'm also used a heating pad to help prevent the nutrient water from getting so cold....I'll keep you posted.
trauma_dose Reviewed by trauma_dose on . Plants loosing vigor?? My first grow...I am growing hydropincs and just moved my plants to larger rockwool cubes. They were in small oasis cubes under constant watering tray under 24 hours of light using 80W flourescents. Roots grew out and plants were looking very healthy (about 8-10" tall). I just moved them to the larger rockwool cubes after 4 weeks and placed them under a 1000W flood and drain system. I have them under a 2-2-2 nutrient solution using the hydroponics 3-part system. I switched the lighting schedule Rating: 5