Additives by Type: Aquarium Buffer

Product Code: RBA01007
Brightwell Aquatics Alkalin8.3 KH Buffer is a highly-effective alkalinity(KH)-increasing (”buffer”) solution. 2 liters.

Product Code: RBA01007
Brightwell Aquatics Alkalin8.3 KH Buffer is a highly-effective alkalinity(KH)-increasing (”buffer”) solution. 20 KG.

Product Code: RBA01006
Brightwell Aquatics Alkalin8.3 KH Buffer is a highly-effective alkalinity(KH)-increasing (”buffer”) solution. 500 ml.

Product Code: RRBA01311
Brightwell Aquatics Boost pH+ is a high range pH increaser for all marine aquaria. Allows maintaining a pH of 8.3, 8.4 or 8.5 in difficult tanks without raising alkalinity (when used as directed). 2 liters.

Product Code: RBA01310
Brightwell Aquatics Boost pH+ is a high range pH increaser for all marine aquaria. Allows maintaining a pH of 8.3, 8.4 or 8.5 in difficult tanks without raising alkalinity (when used as directed). 250 ml.

Product Code: RRBA01313
Brightwell Aquatics Boost pH+ is a high range pH increaser for all marine aquaria. Allows maintaining a pH of 8.3, 8.4 or 8.5 in difficult tanks without raising alkalinity (when used as directed). 4 liters.

Product Code: RBA01233
Brightwell Aquatics Boost pH+ is a high range pH increaser for all marine aquaria. Allows maintaining a pH of 8.3, 8.4 or 8.5 in difficult tanks without raising alkalinity (when used as directed). 500 ml.

Product Code: RCO30533
Continuum Aquatics Reef-Sculpture Part B and Reef-Sculpture Part A used together are an ionically balanced calcium and alkalinity control system. 500 ml.

Product Code: RESV00220
The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. Each of the bottles is 16 oz.

Product Code: RESV00221
The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. Each of the bottles is 32 oz.

Product Code: RESV00225
The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. Each jug is 1 gallon.

Product Code: RESV00225-Bundle
The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. Each jug is 1 gallon. TWO-PACK.

Product Code: RESV00158
The E.S.V. B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. Each bucket is 4 gallons.

Product Code: RFM45107
Fauna Marin Elementals KH is a high-purity stabilized multi-carbonate solution that efficiently increases the carbonate hardness/alkalinity in reef aquariums. 1000 ml size.

Product Code: RIC52083
Struggling with low pH? Frustrated by slow coral growth? The IceCap Color Changing CO2 Absorbent Media is a solution.

Product Code: RRS22027
Reef Foundation B is a carbonate and buffer complex for the balanced formation of coral skeletons. 2.2 lb.

Product Code: RSC02460
Seachem Acid Buffer is a non-phosphate buffer to lower pH and buffer with Alkaline Buffer. Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Acid Buffer lowers pH and buffers between 5.0 and 8.0 when used with Alkaline Buffer. 300 gm.

Product Code: RSC00760
Seachem Acid Regulator, 250 gm, adjusts pH to the acidic range (4.5–5.5) and softens water by precipitating calcium and magnesium. Acid Regulator supports the establishment of the optimal environment for all acid acclimated species (e.g. neons and other tetras, etc.). 250 gm.

Product Code: RSC02360
Seachem Alkaline Buffer is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Alkaline Buffer raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the freshwater environment. 300 gm.

Product Code: RSC03470
Seachem Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer is a blended product and is not just sodium bicarbonate or sodium carbonate, commonly sold as a substitute. 1 Kg.

Product Code: RSC03430
Seachem Marine Buffer will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer is a blended product and is not just sodium bicarbonate or sodium carbonate, commonly sold as a substitute. 500 gm.

Product Code: RSC06770
Seachem Reef Buffer will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult. When pH is not an issue, Reef Builder should be your first choice for a carbonate alkalinity supplement. 1 kg.

Product Code: RSC06760
Seachem Reef Buffer will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult. When pH is not an issue, Reef Builder should be your first choice for a carbonate alkalinity supplement. 250 gm.

Product Code: RSC06790
Seachem Reef Buffer will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult. When pH is not an issue, Reef Builder should be your first choice for a carbonate alkalinity supplement. 4 kg.

Product Code: RSC03670
Seachem 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. 1.2 kg.