500 mL - Red Sea Reef Foundation B (Alk)

500 mL of Red Sea Reef Foundation B
Click on image to zoom
View full size image

More Views

  • 500 mL of Red Sea Reef Foundation B
  • Red Sea Reef Foundation System

500 mL - Red Sea Reef Foundation B (Alk)

100% Recommend this to a friend (3 of 3)

SKU: 207445

reg. $14.99

Special Price: $12.74

Please wait...


1-3 day service on orders over $249

What's this?

Ships today
order in
6h 15m

Quick Overview

Red Sea Foundation B is a component of the Red Sea Reef Foundation program for healthly and vibrant corals. Red Sea Foundation B is a complex of carbonate and other buffers found in seawater that sustane the proper alkalinity.

500 mL (liquid supplement)

Liquid supplement: 1 mL will raise the alkalinity of 25 gallons by 0.036 meq/l (0.1dKH).


Related Products

Ask a question

Product Questions

No questions yet. Be the first to ask the question!

Full Details

Red Sea Reef Foundation Manual

Also available in 1 kg (powder supplement)


There are no videos related to this product.


3 Items

  • Excellent product By juschillin2 on 7/21/2015

    I have been using this product for about 7 months now. It has been an essential part of my regimine in keeping the alkalinity balanced. I was having a hard time keeping the alkalinity up before being introduced to this product. Economical to use.
  • Great Product By Albert on 2/12/2015

    Very Satisfied with this product works well.
    I recommend it to everyone
  • Great for Smaller tanks By newreef on 4/24/2014

    Great product really mixes into the tank well. I really like the way Red Sea breaks everything down on the back of the bottle so that you will know exactly how much you need to dose. Its a great product and does a really awesome job but I wouldn't really recommend this on a tank larger than about 75 gallons. I think the powder might be a better option for you.

Write Your Own Review

You're reviewing: 500 mL - Red Sea Reef Foundation B (Alk)