Air pump question

[chemistry]

I've been using 2 inch round stones for the last five years, their cheap enough to throw away each grow or two, as all air stone clog in the end.

 

[Slinging]

Any recommendations of where to get them other than amazon

 

[chemistry]

Any recommendations of where to get them other than amazon

Get mine from Ebay, its cheaper to buy a few, some for this grow and some for your next.

 

[Slinging]

Thanks

 

[Slinging]

You guys are talking about the round like a golf ball air stones or the flat round ones

 

[chemistry]

You guys are talking about the round like a golf ball air stones or the flat round ones

Yes, sorry about the late reply, been a busy morning, flat out. Here's one for scale that I swapped out from my last run, I change them every run. They're blue when new and this grey colour when the become blocked.

 

[Slinging]

Thanks. Found some on eBay but they’re in the UK

 

[chemistry]

Thanks. Found some on eBay but they’re in the UK

Amazon do them.