Vermiculite cancerous????

[GaGrown]

I'm not entirely sure about whether or not any of the compounds are known to directly cause cancer, but I know both perlite and vermiculite should be handled with care because they both produce dust which can become airborne very easily. Kinda like asbestos, it does have useful applications but you should consider wearing a mask when handling the raw material... just in case.

Ga Grown!