Fish & Aquatic Pets

pH is the measure of acidity of water, on a scale ranging from 0 to 14. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline. Different geographies have different tap water conditions with different pH levels, while fish require a specific...

Fish continually release ammonia into the aquarium through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Even small amounts of ammonia stress fish large amounts of ammonia will kill fish...

Fish continually release ammonia into the aquarium through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Even small amounts of ammonia stress fish large amounts of ammonia will kill fish...

API POND STRESS COAT Pond Water Conditioner works instantly to remove chlorine, chloramines and ammonia from tap water and neutralize heavy metals. With the healing power of aloe vera, API POND STRESS COAT is also scientifically proven to reduce fish...

API CO2 BOOSTER Freshwater Aquarium Plant Treatment promotes vibrant, healthy aquarium plants with easy-to-use liquid carbon, which is a necessary element used by aquarium plants for photosynthesis. API CO2 BOOSTER Freshwater Aquarium Plant Treatment...

API MARINE CALCIUM supports health, growth, and vibrant coloration of corals in reef aquariums. Provides a natural source of essential calcium for healthier, more colorful corals and reef invertebrates, including snails, shrimp, crabs, clams, and...

Keep aquatic plants lush and vibrant with API LEAF ZONE Freshwater Aquarium Plant Fertilizer. API LEAF ZONE plant food for freshwater aquarium promotes strong, hardy, colorful leaves and avoid yellow, decaying leaves, using essential nutrients including...

pH is the measure of acidity of water, on a scale ranging from 0 to 14. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline. Different geographies have different tap water conditions with different pH levels, while fish require a specific...

(3 Pack) API Accu-Clear Water Clarifier 8-Ounces Each br/br/strongKey Features : strong br• (3 Pack) API Accu-Clear Water Clarifier 8-Ounces each br/Country of Origin: USA br/br/Manufacturer/Importer/Packed By : API

API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-coloredMost water problems are invisible to the eye. Quickly measure and modify the six aquarium levels that are most important to the health of your...

Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API pH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. pH is the...

API TEST TUBES serve as replacement test tubes for those included in API TEST KITS. Product comes with 24 capped test tubes in API box. Test tubes may be used with all liquid API TEST KITS. With API aquarium products, itâ⚬➢s easy to keep a...