I have used these micro-pore diffusers and found a solution to the price!
Buy the big one with 4 stones a tube of 100% silicone and some fittings turn it into 4 large or get brave and make 8 mediums with a nice diamond blade saw. The holes plug up nice and as long as you let them dry 24 hours...
134 pages of post read, I forgot why I came in here. Oh yeah, awesome grow/test! I am new to the forum, well new to post. I don't grow cannabis but I do use LED's I have had phenomenal results from the blackstar line of LED lights, can't beat the price, especially if you order 12 units, the...