Can someone explain to me NPK values and how they're read? Was forced to switch to new grow medium that contains fertilizers (.18-.06-.12) and want to know how I need to compensate ferts to get the same nute levels.
DasPachy Reviewed by DasPachy on . NPK values Can someone explain to me NPK values and how they're read? Was forced to switch to new grow medium that contains fertilizers (.18-.06-.12) and want to know how I need to compensate ferts to get the same nute levels. Rating: 5