lol when u smoke weed u light it on fire fire=dead mold smoke= harmless i have smoked mouldy weed when i was hurtin more then once its hard to tell unless u inspect it close cause the white mold just looks like crystals unless u look real close it just tastes like ass is all its not like tokin it is guna cause mold to grow in ur lungs or nothin penicilin is made from mold people injest that so yah its not harmful just not pleasant as smokin nice fresh buds either ur best bet is prolly to make it into hash or oil n kill the mould that way either way it wont infect u or nothin