Seachem Reef Potassium - 500ml Maxspect Gyre Trim carefully as growth develops

Trim carefully as growth develops to maintain compact low colour and density

or VDM module

Probe cord: 3 ft cord

and supported so the meter is not carrying pipe weight or strain

Follow the HI758 checker instructions exactly

Seachem Reef Potassium - 500ml Maxspect Gyre Trim carefully as growth developsSeachem Reef Potassium 500ml Seachem Reef Potassium 500ml is a concentrated potassium supplement for reef aquariums, supporting coral growth, coloration, macroalgae development, and balanced nutrient supplementation. Seachem Reef Potassium for Coral Colour and Growth Reef Potassium provides targeted potassium supplementation without adding phosphate or dissolved organics. It is especially useful in reef systems where nitrogen and phosphorus