Red Sea 4-Part Complete Reef Care (600L) — Coral Growth & Color System

The Red Sea 4 Part Complete Reef Care Large Set is designed for aquariums up to 600L, offering a simple and efficient solution for maintaining vibrant coral growth and optimal coloration. This 4-part system ensures the balanced supplementation of Major, Minor, and Trace elements, as well as Alkalinity components, with just one Calcium test per week.

Through extensive research, Red Sea has developed this system based on a fixed ratio of element usage in most reef systems without a refugium. Calcium is the key indicator of coral growth, and this program revolves around a weekly Calcium measurement, which then determines the dosage for all four parts. When used with Red Sea’s ReefDose, you simply set your Calcium dose, and ReefDose automatically handles the rest, offering a convenient and automated dosing solution.

The 4-part Complete Reef Care system is chemically identical to the original 7-part program, ensuring that the same excellent results are achieved. However, for systems with a refugium, Red Sea recommends using the 7-part RCP to properly maintain all elements.

Key Features:

• Simplified 4-part system designed for aquariums up to 600L.
• Only one Calcium test required per week to determine dosages for all 4 parts.
• Ensures optimal coral growth and vivid coloration through balanced supplementation.
• Ideal for reef tanks without a refugium.
• Compatible with Red Sea ReefDose for automated dosing.
• Chemically identical to the 7-part program for the same great results.

The Red Sea 4 Part Complete Reef Care Large Set (600L) provides a hassle-free solution for reef tank supplementation. With just one weekly Calcium test, this system ensures your coral receives the proper balance of nutrients for healthy growth and vibrant colors. Compatible with ReefDose for easy automated dosing, this set is perfect for larger aquariums without a refugium.