Red Sea Trace Colors A/B/C/D 4x Pack alkalinity and all essential trace

alkalinity and all essential trace elements

In contrast to trace elements such as iron

Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine )

Reef Foundation Program: This program provides you with biologically balanced levels of foundation elements (Calcium

Suitable to Balling Light System or other Systems based on Zeolith or Bio-Pellet filtration

Red Sea Trace Colors A/B/C/D 4x Pack alkalinity and all essential traceRed Sea has done testing to see what elements corals take up in what ratios. They then developed an entire system to keep your reef tank from being depleted of any single element, while giving your corals great health and vibrant coloration. Provides the 31 minor and trace elements required by corals in 4 100 mL bottles. Includes: Red Sea Trace Colors A (Iodine Halogens) 100 mL promotes pink colors Red Sea Trace Colors B (Potassium) 100 mL promotes