Quote Originally Posted by fasts102376
hello guys i came across a post ''how to make a caron filter'' and was wondering is there a certain kind of carbon i should buy? i goggle and found carbon for water will that work?


sorry to post this here,but when i tried to post in the grow faq's and it would'nt let me can the mods plz put this in the right place or mabe help me here?

thanks

"active carbon"