Hey guys new to site i came across this post and figured someone has some advice for me i have a phosphorus defiecency in my plant i believe, its in a 5 gal bucket using fox farms ocean forest soil, and fox farms nutes grow big, big bloom, and tiger bloom im using a grow tent thats 7x4x3 i have a 400w mh bulb and my temps are around 78-80 when the light is on its 6 weeks old now and has been acting up since mid last week my leaves are all starting to droop n turn dark purple and beginning to turn brittle can anyone help me with my problem?!?!?!?
Thanks much