Seachem Laboratories Reef Buffer Aquarium Water Treatment, 1.1 lb

Holding a reliable pH in your reef tank takes the right tool, and Seachem Laboratories Reef Buffer is made for the task. This 1.1 lb aquarium water treatment is intended primarily for reef systems, where Seachem notes that maintaining a pH of 8.3 is often difficult. The mid-size container gives you a solid working supply for ongoing maintenance without committing to the largest jar, so it suits keepers who dose steadily but do not need bulk.

• Made to raise the pH of your reef system to 8.3, the level many reef keepers work toward in a marine tank.
• Used as directed, Seachem says it raises pH without fear of accidentally overshooting to a dangerous level, so you can dose with confidence.
• Also raises carbonate alkalinity, covering two important parts of reef chemistry in a single product.
• A blended product and not just sodium carbonate, which is how Seachem distinguishes it from simpler buffers.
• Complements Reef Builder, which Seachem recommends for raising alkalinity when pH is not a problem.
• The 1.1 lb size strikes a balance between a small bottle and a bulk container for steady, ongoing dosing.
• Engineered for the particular needs of a reef system rather than a general-purpose freshwater additive.
• Works with Seachem's MultiTest: Marine pH and Alkalinity so you can check both pH and total alkalinity.
• Comes from Seachem Laboratories, a name reef and marine hobbyists turn to for water care.
• Helps you maintain the consistent, well-buffered water your corals and marine inhabitants count on.

Test first with Seachem's MultiTest: Marine pH and Alkalinity, then dose Reef Buffer as directed to guide your pH toward 8.3 while also raising carbonate alkalinity. When your pH is already where you want it and you simply need more alkalinity, reach for Reef Builder instead so you do not push pH higher than intended. Checking your numbers before and after each dose keeps you from overcorrecting and helps you learn how your particular tank responds. Followed according to the label, this 1.1 lb supply of Reef Buffer helps you give your reef the stable, healthy environment it needs to flourish day after day.