Hello everyone. I have noticed a few people have been adding an extra air stone to their grobo or, at least, having an extra one on hand.
Could you give me some info on what types you are using? I’m thinking of getting one just in case something goes wrong with the current stone in the grobo.
thanks
(AirStone): (AirBubbler): (AirPump):
https://www.allgrowers.com/search?q=airstone%20
https://www.allgrowers.com/search?q=bubbler
https://www.allgrowers.com/search?q=air%20stone%20
https://www.allgrowers.com/search?q=air%20pump%20
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Just purchased air stone to have as back up thx for the tip wasnt shur at all of what one to get. just no I needed a back up thx
