UltraClear Cold Water Complete – Beneficial Pond Bacteria

UltraClear® Winter Blend is a natural cold-water pond clarifier and sludge reducer formulated to keep ponds balanced through fall and winter.  When water temperatures drop below 55°F, most pond products stop working. Winter Blend Liquid is different. Its proprietary beneficial bacteria blend remains active down to 35°F, helping reduce organic buildup such as sludge, leaves, and fish waste that accumulate during colder months.  This cold-water-activated formula sustains biological activity to support clarity and balance until spring. Use regularly to help minimize odors, support oxygen balance, and keep your pond in better condition year-round.  Safe, eco-friendly, and non-toxic, UltraClear® Winter Blend contains no harsh chemicals. It’s completely safe for fish, aquatic plants, pets, and pond wildlife. Simply pour evenly across the pond for quick, even coverage — the easy choice for fall and winter pond care.  Dosing Instructions Pond Size (Gallons) Dosage Amount Frequency 500 gal (≈0.004 ac) 0.5 oz (half‑ounce) Weekly, starting when water temp < 55 °F 1,000 gal (≈0.01 ac) 1 oz Weekly, starting when water temp < 55 °F 10,000 gal (≈0.08 ac) 10 oz (0.625 lb) Weekly, starting when water temp < 55 °F 40,000 gal (≈0.30 ac) 40 oz (2.5 lb) Weekly, starting when water temp < 55 °F 160,000 gal (≈1 ac) 160 oz (10 lb) Weekly, starting when water temp < 55 °F Problem ponds Double the amounts above Weekly, starting when water temp < 55 °F