Hey guys, so my situation is the following:
Have 3 purple wrecks growing under a 400w, using a soil mix, on the bag it says NPK Fertilizer (12-14-24) 0,75 and Organic Fertilizer (6-7-6) 6,5. Temp is around 77 and have not checked the pH since i started the grow. Plants are 4 weeks old.
At 2...