RocketEngineer
Space is big.
Well, since I keep having things growing on my sand, I made the leap and added a third MJ900 and a wavemaker. I also bought a small pump to put some movement into the sump since it was pretty low flow across the cheato. A couple days ago I increased the slot width for my overflow so that is moving more water without trying to flood my tank. With these changes I hope to see less of the tan algae on the rocks and hopefully the stuff that was settling in the rocks will be put into the water column.