
Freshwater Water Conditioner Guide: Which One You Need
Dechlorinator, pH buffer, biological starter, or species-specific conditioner — which freshwater water conditioner solves your actual problem.

Dechlorinator, pH buffer, biological starter, or species-specific conditioner — which freshwater water conditioner solves your actual problem.

Seachem Neutral Regulator adjusts and maintains pH at a neutral 7.0 while softening water and removing chlorine, chloramine, and ammonia.

Seachem Discus Buffer adjusts pH to 5.8-6.8, replicating the low-pH, low-GH environment discus need to thrive.

Seachem HyperSorb is a premium synthetic adsorbent that removes organic waste with no impact on pH, an economical alternative to carbon.

Seachem Alkaline Buffer raises pH and alkalinity to 7.2-8.5 without phosphate, designed for use in planted aquariums.

Seachem Acid Buffer lowers and buffers pH from 5.0-8.0 without phosphate, converting carbonate hardness into available CO2 for planted tanks.

Seachem Alkaline Regulator adjusts pH to the 7.1-7.6 alkaline range, supporting species acclimated to alkaline water.

Seachem Neutral Regulator adjusts and maintains pH at a neutral 7.0 while softening water and removing chlorine, chloramine, and ammonia.

Seachem Equilibrium restores mineral balance and GH without sodium or chloride, ideal for RO/DI or mineral-deficient water.

Seachem Acid Buffer lowers and buffers pH from 5.0-8.0 without phosphate, converting carbonate hardness into available CO2 for planted tanks.