GrowBot
- 128
- 43
hey guys whats up. i started growing in coco about 2 months ago and i been having some mag deficincies lately so i bought some epsome salt. it says a tps or 2 a gallon. i added one tps per gallon and i checked the ppm's with my meter and it was reading over 2000 ppms. and thats with no nutes added and im using r/o water. does anybody know why the levels are so high? im worried to feed these to my plants especially when the nutes are mixed cause with nutes it will prob reach 3400ppms.
