Water Treatment

Aquascape MAINTAIN is an all-in-one pond water treatment that clears cloudy water, binds excess nutrients, and supports a balanced microbial environment safe for fish and plants. Whether you maintain a backyard koi pond, decorative water garden, or small ornamental basin, keeping water clear and...

Muck Remover Pellets by Natural Waterscapes are a concentrated beneficial-bacteria pellet that sinks to biologically digest pond muck, sludge, and organic scum for cleaner shoreline and clearer water. Natural Waterscapes Muck Remover Pellets come in a 5 lb container (ten 8 oz scoops) formulated...

Cabin Obsession Pond Sludge Remover is a 5-pound natural bacteria and enzyme pellet treatment designed to digest muck, reduce odors, and restore clarity without harming fish, plants, or swimmers. Whether you manage a backyard pond, a shoreline, or a dock area, organic buildup and...

Burnvale Pond Sludge Reducer is an all-natural pellet treatment that speeds up biological breakdown of muck to reduce up to 3 inches of sludge per month and improve pond clarity. If your pond or water feature collects organic sludge, odors, or looks cloudy, this...

SludgeX is a bacterial pond-cleaning tablet by KOI LIFE that digests organic muck—fish waste, uneaten food and plant debris—to clear pond bottoms safely for fish and wildlife. Designed for small and backyard koi ponds, SludgeX tablets deliver beneficial bacteria in a slow-release tablet form...

The CNZ CUV-136 is a 36-watt ultraviolet clarifier that reduces suspended green water and helps maintain clear pond and aquarium conditions for systems up to 8,000 gallons. Algae blooms and microscopic suspended particles turn healthy water tea-green and reduce visibility. The CNZ CUV-136 fits...

PondValue Ultimate Muck Reducer is a concentrated, all-natural tablet treatment that sinks to the bottom and uses beneficial bacteria and enzymes to break down muck and sludge in ponds and lakes. PondValue Ultimate Muck Reducer delivers a convenient, long-lasting approach to reduce organic buildup...

Webb's Water Gardens Lake Muck and Sludge Remover Tablets are enzyme- and microbe-based tablets that rapidly break down organic muck and sludge to improve pond clarity and reduce routine manual cleaning. If you manage a garden pond, ornamental lake, or small water feature, these...

The CNZ CUV-155 is a 55-watt non-submersible clarifier that reduces green water and odors in ponds and aquariums up to 4,000 gallons using a replaceable UV-C lamp and easy plumbing connections. Designed for water gardeners and pond owners who need reliable, low-maintenance water clarification,...

Cutrine-Plus Granular Algaecide is an EPA-registered copper-based granular treatment designed to rapidly reduce Chara, filamentous mats, and planktonic algae in lakes, ponds, and irrigation waters. This granular formulation from APPLIED BIOCHEMISTS offers a concentrated, easy-to-apply option for targeted algae control. It’s formulated for quick...

The Jebao PU-36 is a 36-watt non-submersible clarifier that reduces green water and helps keep ponds and water gardens clear up to about 8,800 gallons. The PU-36 combines a high-output 2G11 36W bulb, a weather-resistant transformer and multiple plumbing fittings to treat algae and...

Fresh Pond Muck Munchers are sink-to-bottom probiotic tablets that break down sludge, reduce odors, and improve pond clarity while remaining safe for fish, pets, and swimming. If your koi or natural pond has a persistent layer of muck, dead organic matter, and smells, Muck...

Pond Logic Activated Carbon Filter Pellets clear tea-colored and stained pond water by adsorbing dissolved organics, chlorine, and odors while fitting conveniently into included mesh bags. If your koi pond or water garden develops brown "tea" tinting from leaves, runoff, or decomposing plant matter,...

Pond2O Bio Muck Granules are a natural, safe bio-digester designed to break down 2"–4" of pond sludge in about 30–60 days, restoring clearer water without harming fish, plants, or wildlife. These bio muck granules combine a proprietary microbial starter with nutrients that accelerate decomposition...

Jebao NPU Clarifier is an external ultraviolet water clarifier that reduces green water and helps keep ponds and water gardens clear up to 8,000 gallons. The Jebao NPU 36-watt clarifier uses a UV-C lamp housed in a compact, weather-resistant tube to treat circulating water...

DrPetum Muck Reducer is a 16 lb pack of all-natural tablets that sink, dissolve, and release enzymes to safely break down pond sludge and improve water clarity. Made for pond owners who want a low-effort, natural way to address accumulated silt, organic muck, and...

The HQUA-OWS-12L 40W germicidal UV tube is a direct-replacement UV lamp for HQUA OWS-12 series water purifiers, sold here as a convenient two-pack to restore UV disinfection performance. Keep your HQUA OWS-12 family system operating at design output with these factory-compatible 40W, 4-pin germicidal...

The Jebao PU-18 is a non-submersible 18-watt clarifier that reduces green water and odors to restore visible clarity in ponds and water gardens. The PU-18 uses a high-intensity 2G11 lamp and a weather-resistant transformer to treat suspended algae and organic haze in backyard ponds,...

Pond Cleanse 5 lb (10 Packets) by Natural Waterscapes is a ready-to-use pack of beneficial microbes and barley straw designed to clarify murky pond water and reduce harmful nitrogen compounds across up to 1.25 acres. Keeping a pond clear and balanced can be time-consuming;...

The Pond Guy Muck Defense are fast-dissolving tablets with beneficial bacteria that break down pond sludge, reduce muck, and neutralize odors while remaining safe for fish, plants, and wildlife. Keep your water garden, koi pond, or ornamental pond clearer and fresher with an all-natural...