Conditioners and Supplements

API Accu Clear Water Clarifier API® ACCU-CLEAR water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water...

API Ammo Lock Ammonia Detoxifier API® AMMO LOCK ammonia detoxifier is proven to convert poisonous ammonia into a non-toxic form. AMMO LOCK ammonia ...

API Aqua Essential All in One Water Conditioner AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instant...

API Aquarium Salt A lack of electrolytes in aquarium freshwater may cause serious health problems for freshwater fish. API AQUARIUM SALT supplies e...

API Aquarium Start Up Pack API® AQUARIUM START-UP PACK contains two helpful treatments to make your water safe and livable for fish before adding t...

API Betta Water Conditioner API® BETTA WATER CONDITIONER is a multi-purpose water treatment that instantly makes tap water safe for Bettas by remov...

API Goldfish Aquarium Cleaner API® GOLDFISH AQUARIUM CLEANER makes cleaning your goldfish tank simple and easy! This product helps keep gravel clea...

API Goldfish Care Pack API® GOLDFISH CARE PACK makes goldfish care quick and easy by combining the superior water conditioning of GOLDFISH PROTECT,...

API Goldfish Protect API GOLDFISH PROTECT makes tap water safe for goldfish by removing harmful chlorine, chloramine, and ammonia from tap water. I...

API pH Down 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 me...

API pH Up 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 acidi...

API Proper pH 6.5 API® PROPER pH 6.5 automatically sets and stabilizes pH at 6.5, and also works to remove chlorine and detoxify heavy metals. It w...

API Proper pH 7.0 API® PROPER pH 7.0 easily sets and holds pH at 7.0 in tropical community aquariums, additionally removing chlorine and neutralizi...

API Proper pH 7.5 API® PROPER pH 7.5 automatically sets and stabilizes pH at 7.5, and removes chlorine and detoxifies heavy metals. PROPER pH 7.5 a...

API Proper pH 8.2 API® PROPER pH 8.2 automatically sets and stabilizes pH at 8.2 in saltwater, brackish, and African cichlid aquariums without the ...

API Quick Start Allows Instant Addition of Fish API® QUICK START nitrifying bacteria allows for the instant addition of fish, as it immediately sta...

API Safe and Easy Aquarium Glass Cleaner API® SAFE & EASY glass cleaner cuts through white, crusty mineral deposits in your aquarium, leaving a...

API Stress Coat All-in-One Water Conditioner API® STRESS COAT water conditioner makes tap water safe for fish by removing chlorine, chloramines, an...

Aquadene Anti Chlorine Special #1 Aquadene “ANTI-CHLORINE SPECIAL” is the newly developed German fish medicine used to improve aquarium water quali...

Aquaforest -NP Pro Liquid Bacterial Growth Polymer -NP Pro Liquid Bacterial Growth Polymer Liquid Bacterial Growth Polymer allowing the rapid popul...

Aquaforest AF Amino Mix With over 20 different concentrated amino acids this essential additive is needed for Ultra Low Nutrient Systems since it i...

Aquaforest AF Anti Phosphate Freshwater AF Anti Phosphate is a high-quality phosphate adsorption media designed for use in freshwater aquariums. An...