paco83
New Member
I have a 15 gallon nano tank setup thats been running for about 2 months now, 1 month with fish(1 clown, 2 small damsels). All seems well with everything but a couple questions about the algae. After about only a week, the sand i used as a substrate (not live sand) has a brown layer of what i assume is brown algae is this ok as is or should i remove it every week or so? Also i see there are micro bubbles floating around in the water, is this CO2 or O2? Lastly an unrelated question, how do you prevent salt buildup? It's all over my 2 filters glass top and even the top of the light.
Thanx
PS little more info about the tank, 15 gallon, 2 100gph filters with biowheels 50W heater,1/4" of sand substrate, 5lbs live rock.
I'm about to add a 300 gph power sweep power head.
Thanx
PS little more info about the tank, 15 gallon, 2 100gph filters with biowheels 50W heater,1/4" of sand substrate, 5lbs live rock.
I'm about to add a 300 gph power sweep power head.