I posted this on the beginner thread but no response yet. These clones have been in since Monday night. Its now saturday morning. The are turning more yellow by the hour it seems and spreading to all the plants instead of just 1. Under a 900 watt mars 2 in a gorilla 5x5. Ffof soil. Using only tap water so far with a ph of 6.8-7. I dont know if its a nutrient deficiancy or the lights. Lifhts are 12-15 inches away. The plants were a nice deep green and now they are turning splotchy. Its more noticable under the light. Temp runs between 76-84. Sent from my iPad using Grasscity Forum