- Joined
- Jan 23, 2017
- Messages
- 213
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- 223
I'm curious how others feel about oxygenation when choosing to go skimmerless. I've recently added a roller mat and am considering swapping my skimmer for a larger refugium. I'm getting good results with the current setup but at times my skimmer overflows with no warning and I'm really not interested in buying a new one or adding a float switch. I'm also interested in the added biodiversity that a refugium could add.
So my question is whether flow through the sump and surface agitation in the tank will provide enough O2 in the water if I remove the skimmer or if I may need to supplement with an airstone.
So my question is whether flow through the sump and surface agitation in the tank will provide enough O2 in the water if I remove the skimmer or if I may need to supplement with an airstone.