is this usable with soil applications; if so what is the PPM thing about & how does it work. Tap water is slightly chlorinated so letting it sit 24hours would be best? thanks for the help.
frostymcfailure Reviewed by frostymcfailure on . Sensi grow A & B is this usable with soil applications; if so what is the PPM thing about & how does it work. Tap water is slightly chlorinated so letting it sit 24hours would be best? thanks for the help. Rating: 5