well i have nothing but mg right now and i think its an emrgency because my buds are eating up all the nutes and i havent put any nutes in since ever
it can be dont.. ive grown plants in MG all the way through with no ill effects. plants looks magnificent. Never got to enjoy them as they were outside and got ripped.. But from what i seen it'll work! cant promise anything about the quality of the smoke. But a bag of fox farms ocean Forrest runs about $20 bucks!