Red Sea 4 Part Complete Reef Care Medium - 4L Marine Amino & Vitamins magnesium (Mg) 1

magnesium (Mg) 1

ideally fed multiple times daily

making it a versatile addition to both mid-sized and large aquariums

decorative elements like plants or branches

Newly imported specimens may need live foods at first to trigger a feeding response

Red Sea 4 Part Complete Reef Care Medium - 4L Marine Amino & Vitamins magnesium (Mg) 1Red Sea 4 Part Complete Reef Care Medium 4L Meet the new 4 part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colors with only one test per week! Our long term research has revealed that in most reef systems without refugium, the Major, Minor, and Trace elements and even the Alkalinity components are used up in a relatively fixed ratio. Since Calcium is the key indicator of