Red Sea REEFER DC Skimmer 600 (Excl. controller) green and pink star polyp delivery There are many ways to

There are many ways to introduce additional oxygen to the pond such as a fountain or a waterfall

Polyps develop at the edge of the colony

If it is heavy

frequently massaging media bag gently with your hand

Red Sea REEFER DC Skimmer 600 (Excl. controller) green and pink star polyp delivery There are many ways toEfficient. Quiet. Smart. The REEFER DC Skimmers include self leveling technology that prevents over skimming and full cups from spilling while continuing to aerate the water. Self Leveling. The Self leveling feature is activated whenever the wetness of the foam in the neck exceeds the user adjusted over skim threshold. The intensity of the pump is immediately reduced to prevent the over skim and then gradually increased or decreased, a bit at a time,