We may wish to contact you. Please enter your email address if you are happy with us contacting you.Email Address (optional)Please enter a valid email address
Order in the next17Hours27minutes15secondsfor dispatch tomorrow
Postage to UK - Mainland on this item is £4.95
Free Express UK Delivery When You Spend £50* (Excludes Aquariums)
FREE UK Delivery Over £50
UK Aquatics Experts Since 2006
60 Day Returns & UK-Based Customer Support
Rated Excellent on Truspilot ⭐⭐⭐⭐⭐
Description
Reviews
Price Match Request
Q&A
Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Carbonates and calcium are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Used as directed, Reef Builder will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity. Reef Builder and Reef Buffer may be used together. Use Reef Builder to raise carbonate alkalinity without affecting pH. Use Reef Buffer to raise carbonate alkalinity and pH. 50g.