Seachem Reef Builder for Coral Growth Powerheads & Circulation 6% UVB for the synthesis

6% UVB for the synthesis of vitamin D330% UVA

You can harvest by removing the air tube and waiting two to five minutes for the orange nauplii to come to the bottom of the cone

-Reflector 438 mm -suitable for High-Lite tubes 24 W and T8 tubes 15 W

Vision 180 LED

Seachem Reef Phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids

Seachem Reef Builder for Coral Growth Powerheads & Circulation 6% UVB for the synthesisSeachem Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8. 3. Carbonates and calcium are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Used as directed, Reef Builder will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity.