never had a problem like that when i used soil but Sulphur does lower the PH ... have u tried flushing then come back with the wright PH ??
K
yes i did, in my country i cant buy fertilisers that producted for cannabis, so im using worm castings bat guano banana tea and homemade cal&mag fertiliser i think the worm castings are increase the ph ,so sulphur is safe ?
never had a problem like that when i used soil but Sulphur does lower the PH ... have u tried flushing then come back with the wright PH ??