Freshwater Supplements & Conditioners

Seachem Acid Buffer allows you to lower the pH level of your tank to better suit its inhabitants. It is a non-phosphate buffer designed for use in ...

The Seachem Digital Spoon Scale provides an accurate and precise way of measuring doses of granulated supplements or feed additives, and is the per...

Perfect for tanks with more plants than fish. Works magically for most tanks. 100% comprehensive macro NPK, micro Iron & Magnesium and trace mi...

Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and...

Details Speeds up the settling-in time instantly after setting up a new aquarium Avoids a toxic nitrite peak Prevents fish losses Reduces harmful a...

SureStart™ conditioners pack combines 3 of Seachem's top-selling items, Prime®, Stability®, and Pristine™, into one convenient pack. Each plays an ...

API Accu Clear - Select bottle size from the drop down menu when ordering   API® ACCU-CLEAR water clarifier quickly clarifies cloudy water in your...

Seachem Stability is formulated specifically for use in aquariums, containing a blend of highly beneficial bacteria which effectively breaks down w...

Seachem Alkaline Buffer allows you to raise the pH level of your tank to better suit its inhabitants. It is a non-phosphate buffer designed for use...

When to use: Axolotl diseases often present a wide variety of symptoms. Typically, external parasitic infections will display symptoms of excess mu...

API Stress Zyme - Select bottle size from the drop down menu when ordering   API® STRESS ZYME bacterial cleaner contains over 300 million live bac...

Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work within minutes, and b...

Seachem Clarity is a highly effective clarifier which is safe to be used with both reefs and plants, and clears all types of cloudiness. Its single...

When to use?Tap Water Safe removes chlorine and other halogens, chloramine and heavy metals found in tap water, which are toxic to fish. Tap Water ...

Details Speeds up the settling-in time instantly after setting up a new aquarium Avoids a toxic nitrite peak Prevents fish losses Reduces harmful a...

Prime removes chlorine and chloramine, and it can be used during tank cycling to lower ammonia/nitrite levels, as it contains a binder which detoxi...

When to use?Freshwater fish constantly regulate their internal salt concentration through a process called osmoregulation. When fish become stresse...

Details Stabilises important carbonate hardness (KH) and pH water values Simplifies aquarium maintenance: no need for monthly partial water changes...

API® pH DOWN pH adjuster lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of aci...

API® pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic or alkal...

Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing carbonate hardness, buff...

Seachem Safe is the complete and super-concentrated dry conditioner for both fresh and salt water. Seachem Safe removes chlorine, chloramine and de...

Trusted by public aquariums all over the world, Colony is the standard when it comes to establishing biological filtration and aquariums.Before add...

Trusted by public aquariums all over the world, Colony is the standard when it comes to establishing biological filtration and aquariums.Before add...