RedSea Trace Colors A (Iodine/Halogens) – 500 mL

Red Sea Trace Colors A contains an Iodine and Halogen complex to help promote the pink colors in corals.1 mL will raise the iodine level of 25 gallons (100 liters) by 0.03 ppm.Through extensive research, Red Sea has identified 31 trace and minor elements that help make up the skeleton and soft tissue of corals. These elements are essential to the proper coloration of SPS corals. Red Sea has divided these elements into four groups which make up there Red Sea TraceColors.Red Sea TraceColors A (Iodine/Halogens) – promotes pink colorsRed SeaTrace Colors B (Potassium) – promotes red colorsRed Sea TraceColors C (Iron/Complementary Trace Elements) – promotes green colorsRed Sea TraceColors D (Trace Element Complex) – promotes purple/blue colorsRed Sea Trace Colors Manual