An average plant could produce anywhere from 1oz to a pound (16oz) depending on size and light constraints and things.

An exceptionally bad plant could produce nothing. An exceptionally good one could produce in excess of 3 or 4 pounds.

But you didn't even specify outdoor or indoor... so it's pretty impossible to give you a useful answer.
canuck grower Reviewed by canuck grower on . Just wondering Whatsup all i was just wondering on average how much do plant produce in ounces. I know it all depends on the plant but i was wondering on average what a good amountwas and what a decent one is. Thanks Rating: 5