Quote Originally Posted by killerweed420
Alot of vermiculite has lead in it. Do a little research online and you'll see. I would never use vermiculite for anything I was going to eat or smoke.
Vermiculite is not going to harm you with or without a mask,as long as you add water to it before you mix with it. Just wear a mask either way !

Ga Grown!
GaGrown Reviewed by GaGrown on . Vermiculite cancerous???? I tried to get some vermiculite and was told it has been banned because it causes cancer. Anyone else hear of that? :cool: Rating: 5