Sump clean up and bare bottom cuc question

[Nano]

Well since I went bb I've had hair algae up the wazoo could be linked, but it could be another issue, be prepared to syphon the bottom every couple of days and have good flow around the base to keep detritus in the water column for the skimmer to grab. this means either some good powerheads or some cheap ones around the back pointing under the rock work to keep it suspended