UltraClear DePhos – Eco-Friendly Phosphate Binder for Ponds

UltraClear® Dephos is a natural phosphate remover designed to improve pond clarity and balance by reducing excess nutrients in the water.  Excess phosphates often come from decaying organic matter, fish waste, or lawn and garden runoff, and can disrupt water quality. Dephos binds these excess nutrients, helping ponds stay clearer, fresher, and easier to maintain.  Safe, eco-friendly, and non-toxic, UltraClear® Dephos contains no harsh chemicals and is completely safe for fish, aquatic plants, pets, and pond wildlife.  Easy to apply, Dephos can be used in koi ponds, backyard water gardens, and larger pond systems. For best results, use Dephos as part of your regular maintenance program alongside UltraClear® biological products to support long-term clarity and pond balance.  Backed by more than 30 years of proven results, UltraClear® Dephos is the trusted choice for pond owners who want healthier, clearer water naturally.  Dosing Instructions Weight Dosage Coverage Recommended Use Details 3.125 lb Bag Treats ~2,500 sq ft (≈0.057 ac) Spread pellets evenly across pond or lake surface; check phosphate levels at 7–14 days, retreat if necessary. 6.25 lb Bag Treats ~5,000 sq ft (≈0.11 ac) Same application method and follow-up. 12.5 lb Bag Treats ~¼ acre (≈0.25 ac) Same application method and follow-up. Distribute DePhos pellets over surface of pond or lake. Check phosphate levels after 7 days and 14 days. Retreat for problem ponds or for further reductions in phosphate levels if needed. Consider using an Extreme Air Blower for distribution over larger ponds, or you can simply sprinkle over surface by hand. Ingredients UltraClear De-Phos reduces phosphate levels in lakes and ponds. Ingredients include non-toxic Lanthanum based material that binds phosphates for improving overall water quality and an essential blend of bacteria for breaking down decayed organic material. It is 100% safe for fish and wildlife using the water. UltraClear De-Phos can be used with all biological UltraClear products.