whats type of air stone is best

chuck1221 · May 2, 2009

what type of air stone is best to use in the areo garden
Thanks

Roseman · May 2, 2009

The long blue narrow ones from Walmart in the aquarium dept might not be the best, but they are the cheapest and I use them.

LonghornFan · May 2, 2009

I buy flexible 4 foot airstones that also supply a large amount of bubbles as well as bubble coming out of an opening in the end...Thebigtomato.com