Red Sea Trace Colors ABCD 4-Pack Rated for Medium Tanks Due to its unrivalled binding

Due to its unrivalled binding capacity MB 20 is a very economical way to achieve highest water quality

Large (90-180 Gallon)

It features a long continuous duty life expectancy

every reef aquarist knows that this isn’t always the case

Red Sea Trace Colors ABCD 4-Pack Rated for Medium Tanks Due to its unrivalled bindingIncludes: Red Sea Trace Colors A (Iodine Halogens) 100 mL promotes pink colors Red Sea Trace Colors B (Potassium) 100 mL promotes red colors Red Sea Trace Colors C (Iron Complementary Trace Elements) 100 mL promotes green yellow colors Red Sea Trace Colors D (Trace Element Complex) 100 mL promotes purple blue colors RED SEA TRACE COLORS A (IODINE HALOGENS) 100 ML Red Sea Trace Colors A contains an Iodine and Halogen complex to help promote the pink