Hi
I inject co2 into my external filter via an UP inline atomizer but have to inject a massive amount and don't quite hit the lime green I would like, its green but not lime. I'm trying to find a way to trap more bubbles in my filter without losing too much flow, does anybody have any experience using a layer of lava rock in the filter to trap bubbles? I imagine it could work quite well due to the porous qualities of lava rock, catching the tiny bubbles and keeping them small.
If anybody has any advise it would be grately received.
Thanks
Jacob
I inject co2 into my external filter via an UP inline atomizer but have to inject a massive amount and don't quite hit the lime green I would like, its green but not lime. I'm trying to find a way to trap more bubbles in my filter without losing too much flow, does anybody have any experience using a layer of lava rock in the filter to trap bubbles? I imagine it could work quite well due to the porous qualities of lava rock, catching the tiny bubbles and keeping them small.
If anybody has any advise it would be grately received.
Thanks
Jacob