It's my understanding that water in aquariums is oxygenatied either by surface agitation via gas exchange or phtosynthesis. An excel tank or tank with no carbon enrichment has slower growth and presumably create less oxygen.
If this is the case would it make sense to increase surface agitation in a non co2 tank. ? I know many people keeping non carbon enriched tanks have little or no filtration.
Assuming one has a good balance of fish and plants, is surface agitation a plus ?
Henry
If this is the case would it make sense to increase surface agitation in a non co2 tank. ? I know many people keeping non carbon enriched tanks have little or no filtration.
Assuming one has a good balance of fish and plants, is surface agitation a plus ?
Henry