API

API PONDCARE Aquatic Plant Food Tablets are slow-release fertilizer tablets formulated with key nutrients and iron to feed potted and container pond plants for vigorous green growth and season-long blooms. If you keep plants in containers or self-contained water gardens, these compact tablets make...

API POND & WATERFALL CLEANER is a 2.2-pound active-oxygen powder formulated to deep-clean pond surfaces, waterfalls, decorative rocks, fountains, and birdbaths while remaining safe for fish and aquatic plants. This concentrated cleaner uses an oxygen-active formula to loosen and remove organic grime, biofilm, and...

API POND 5 IN 1 Pond Test Strips are an easy dip-and-read kit that checks pH, nitrite, nitrate, carbonate hardness (KH) and general hardness (GH) so you can monitor pond water quality in seconds. Keep your pond clear and your fish healthy by tracking...

API Pond ACCU-CLEAR is a fast-acting freshwater pond clarifier that gathers suspended dirt and silt into larger particles so your filter can remove them more easily. Designed for outdoor freshwater ponds, this one-gallon clarifier treats up to 19,200 gallons and helps transform cloudy water...

API Pond ACCU-CLEAR is a fast-acting freshwater pond clarifier that gathers suspended dirt and silt into removable clumps to clear cloudy water and boost filter performance. If your pond has gone cloudy from runoff, fine sediment, or organic particles, ACCU-CLEAR offers a simple chemical...

API Pond ACCU-CLEAR is a fast-acting freshwater pond clarifier that clusters suspended dirt and silt so particles either sink or are trapped by your filter, quickly improving water clarity and filter efficiency. If your pond has turned cloudy from runoff, windblown dust, or stirred...

API Pond ACCU-CLEAR is a fast-acting freshwater pond clarifier that gathers suspended dirt and silt into larger particles so your filter can remove them and clear cloudy water. If your outdoor pond has become cloudy from runoff, suspended silt, or fine organic particles, ACCU-CLEAR...

API POND Chlorine & Heavy Metal Neutralizer is a concentrated 16-ounce solution that instantly removes chlorine, neutralizes chloramines and detoxifies heavy metals to protect freshwater pond life. Tap and well water often contain disinfectants and trace metals that are safe for humans but harmful...

API Pond Chlorine & Heavy Metal Neutralizer is a concentrated 32-ounce treatment that instantly removes chlorine, neutralizes chloramines, and detoxifies heavy metals to make tap or well water safe for freshwater pond life. Tap and well water commonly contain disinfectants and trace metals that...

API Pond EcoFix Sludge Destroyer is a concentrated, all-natural bacterial treatment that digests pond sludge, dead algae, leaves and fish waste to help maintain clearer, healthier pond water. Made for backyard ponds, water gardens and koi or goldfish habitats, this 64-ounce bottle delivers highly...

The API POND MASTER TEST KIT is a complete 500-test kit that measures pond pH, ammonia, nitrite and phosphate so you can keep water conditions safe and balanced. Maintaining clear, healthy pond water depends on regular testing of the key chemical parameters that affect...

API POND Wide Range pH Test Kit is an easy liquid test kit that measures pond water acidity from pH 5.0 to 9.0 and provides up to 160 color-matched readings. Keeping pond water pH within the right range helps fish like koi, goldfish and...

API POND pH UP is a 16-ounce liquid formula designed to safely raise and stabilize the pH of freshwater garden ponds. Keeping pond water in the correct pH range is essential for fish health and overall pond clarity. API POND pH UP offers a...

API Pond Salt is an all-natural evaporated sea salt formulated to restore essential electrolytes and support fish respiration and stress recovery in outdoor ponds. API Pond Salt supplies the electrolytes fish need to maintain healthy gill function and cope with the stress of new...

API POND SIMPLY CLEAR is a two-step, 16-ounce pond clarifier that quickly clears cloudy freshwater ponds by clumping suspended particles and promoting bacterial breakdown of sludge. If your backyard pond looks murky from tiny suspended debris, dead algae or fish waste, this concentrated treatment...

API POND-ZYME SLUDGE DESTROYER is an 8 oz natural bacterial pond treatment that digests muck, fish waste, leaves and algae to help restore clearer, healthier water in ornamental ponds up to 8,000 gallons. Keeping a backyard pond clean usually means battling slimy sludge, decomposing...

API POND-ZYME SLUDGE DESTROYER is a biological pond cleaner that uses safe, natural bacteria plus barley to consume muck, fish waste, and dead organic matter in ornamental ponds. Keep your pond clear and reduce routine scraping with a treatment that boosts the pond’s natural...

API Pondcare Simply Clear 32-Ounce is a dual-action pond clarifier that quickly clears cloudy freshwater and helps break down sludge for a cleaner pond. If your backyard pond looks murky or has accumulated sludge, API Pondcare Simply Clear offers a two-step approach to restore...

The API 4WW Water Wiggler is a battery-powered beige water agitator that creates continuous ripples in bird baths to attract birds and discourage mosquito breeding. Placed in the center of a bird bath, the Water Wiggler produces gentle, constant movement without cords or plumbing....