Crabgrassfarms
- 122
- 43
I think you may be over watering as well. I know good potting soils are in an acceptable range. I phed my water at 6.5 although at the end I get a little loser but always 6.2-6.8. I use a"hot soil" or "living soil" method so I don't need to fed the plants, but a little tiger bloom nearer the end of the grow. I almost forgot cal/mag. Adding nutes will definitely change your ph so test the water after