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Free standard shipping on orders over $99
Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
Red Sea Reef Care KH/Alkalinity Foundation B is a premium liquid supplement formulated to maintain stable alkalinity levels in reef aquariums. Alkalinity is crucial for coral skeletal growth, pH stability, and overall reef health. As part of Red Sea’s Reef Foundation program, this supplement ensures balanced water chemistry for a thriving marine environment.
Supports Coral Growth: Provides essential carbonate and bicarbonate ions for strong coral skeleton formation.
Maintains pH Stability: Helps prevent dangerous pH fluctuations that can stress marine life.
Pharmaceutical-Grade Formula: High purity ensures safe and effective reef supplementation.
Balanced for Reef Tanks: Works in synergy with Red Sea’s Reef Foundation supplements for optimal water chemistry.
Easy-to-Dose Liquid: Allows precise control over alkalinity levels for accurate dosing.
Test alkalinity levels using a reliable reef test kit.
Shake well before use.
Dose according to your aquarium’s alkalinity requirements.
Add to a high-flow area of the sump or directly into the aquarium.
Monitor alkalinity regularly to maintain 7–12 dKH for optimal reef health.
500 ml – Suitable for smaller reef tanks or occasional supplementation.
1 L – Ideal for larger aquariums or regular long-term maintenance.
Red Sea Reef Care KH/Alkalinity Foundation B is essential for reef aquariums requiring stable alkalinity, directly supporting coral growth and overall water stability. It is recommended for hobbyists following a structured dosing regimen or using Red Sea’s complete reef care system. Consistent testing and proper dosing will help maintain a balanced and healthy reef ecosystem.
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