[filthymick]

Only had acid once but I feel mushrooms can be more cerebral and comes in waves with mild to intense visuals where as acid goes heavy on the visuals and is more constant with different levels of trip changing up through out.

Acid lasted me about 7 hours and was a blotter with a Batman symbol on it. Mushrooms depends on the amount and strength but mine lasted about 5 hours off of 2 grams and I ate about a cut the one time lasted about 7