Red Sea 4 Part Complete Reef Care Large - 8L Butterflyfish The Neptune Systems Apex is

The Neptune Systems Apex is expandable and compatible

coral rich lagoons and outer reef walls in a depth range of about 3 to 35m

plankton and Spirulina

Preferable to be used in the original canisters that they come with

Follow the manufacturer's instructions for the best results

Red Sea 4 Part Complete Reef Care Large - 8L Butterflyfish The Neptune Systems Apex isRed Sea 4 Part Complete Reef Care Large 8L Meet the new 4 part Complete Reef Care, providing hobbyists with more convenience at no extra cost, and ensuring optimal coral growth and vivid colours 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