Am I missing anything?
I have a 120G. it has a sump which has bioballs. return pump is a mag 7.5 which T's off to 2 nozzles. I have 2-3 inches of flourite as the substrate. My lighting is T5.. 4 x 6500k bulbs. I just ordered a CO2 system from GLA. should be here next week.
what else.... I currently dose flourite excel, potassium, iron and trace elements. I am switching over to GLA dry ferts starting Saturday.
I do have only one power head on the back on the tank facing the front corner.
I change 50% of the water every saturday with RO water.
anything im missing?