Seachem Reef Builder is specifically formulated to raise carbonate alkalinity in marine aquariums without an immediate impact on pH levels. Continuous use helps stabilise pH at an optimal level of 8.3, promoting healthy conditions for coral growth. Essential for maintaining a balance between carbonates and calcium, Reef Builder prevents the cessation of coral growth and potential decline in coral health. When used as directed, it does not deplete critical elements such as calcium, magnesium, or strontium, which often precipitate with increased alkalinity. Suitable for integration with Reef Buffer to achieve comprehensive alkalinity and pH control.

• Raises carbonate alkalinity without affecting pH.
• Contains calcium, magnesium, and strontium to prevent depletion.
• Facilitates coral growth by maintaining balanced water chemistry.
• Compatible with Reef Buffer for enhanced pH management.
• Available with straightforward dosing instructions for all levels of users.

Designed for aquarists of all experience levels, Seachem Reef Builder offers a user-friendly solution to achieve ideal water chemistry conditions in marine aquariums. Whether you are a beginner looking to maintain basic alkalinity levels or an expert utilizing advanced methods, this product provides precise control over carbonate levels to support vibrant coral ecosystems.

• Product Weight: 1.2 Kg
• Recommended Use: Marine aquariums
• Form: Powder
• Application Frequency: As required to maintain alkalinity