Spend your cash, any disease\pest\mildew\etc is somewhat likely to stay in your soil despite your efforts to disinfect it. Some may disagree, but I say this is an absolute no brainer... soil isn't expensive enough IMO.
razzapiggy Reviewed by razzapiggy on . re useing soil Hi all can soil from previous grows be reused or should I buy a new batch trying to save some cash and soil is allready mixed with perilite. Thanks Big Len Rating: 5