you need to check your water PH & the soil runoff PH
Ganja Guerrilla Reviewed by Ganja Guerrilla on . Rust on a couple of leaves Hey everyone. When I was inspecting my ladies tonight I noticed that all 6 f my sativas have a couple of leaves that have rust color spots on them. My temps are between 72 and 80 degrees. Humidity is between 45 and 50 percent. Also they are clones Ive had them for about twenty days now. I have them in soil with the following ingredients sedge peat, sphagnum, peat, pearlite, bone meal, feather meal, bat guano, seabird guano, rock phosphate w/humates, lime, and fossilized kelp. The bag says its Rating: 5