roll420
Well-Known Member
There are so many different kinds of airstones out there for sale. I like to check them to see what ones have the finest bubbles. I get mine from a place online, I'll post it. I like these, they have a really good bubble pattern. Lots of fine bubbles and seen to last a long time. The little ones I get at walmart seam to break easy after getting wet. The little 1.5x.5 are $1.50, the bigger 3x1 is like 4.50. And these can be cleaned if you want. They cost a bit more but seem worth it. http://www.aquaticeco.com/subcategories/3533/Sweetwater-Air-Diffusers
I started out with the 12'' blue walmart stones which were ok....I go these 6''round/flat stones from petco. They are heavy and stay in place in the tank by themselves, which is nice and make fine bubbles... got one under each plant in a 10gallon container...But check out these stones i found online, theres a few different kinds, they are commercial ones though, wonder if you need a bigger air pump for these kinda stones?