UltraClear DePhos – Pond & Lake Phosphate Binder
- Reduces Excess Nutrients: Dephos naturally binds phosphates, helping reduce nutrient overload that can cloud water and disrupt pond balance.
- Supports Clarity & Balance: By lowering excess nutrients, Dephos helps support clearer water, reduce odors, and promote a healthier environment for fish and aquatic plants.
- Safe and Eco-Friendly Formula: 100% natural and non-toxic. Contains no harsh chemicals. Safe for fish, aquatic plants, pets, and pond wildlife.
- Easy Application: Simply add directly to your pond for even distribution. Works in koi ponds, water gardens, and larger water features.
- Complements Biological Care: Use alongside UltraClear® biological products for a comprehensive approach to pond clarity and balance.
Description
Target excess phosphate as part of your pond-care routine.
UltraClear DePhos combines a lanthanum-based phosphate-binding material with beneficial bacteria that help break down decaying organic matter. The pellet format makes it simple to distribute across ponds and lakes.
Two kinds of water-quality support
- Bind phosphate: helps reduce excess phosphate in pond water.
- Support organic breakdown: includes bacteria for decayed organic material.
- Easy surface application: distribute pellets evenly over the treatment area.
- Works with biological pond care: can be used with UltraClear biological products as directed.
Choose your treatment size
- 3.125 lb bag: approximately 2,500 square feet.
- 6.25 lb bag: approximately 5,000 square feet.
- 12.5 lb bag: approximately 1/4 surface acre.
Use the coverage and application directions on your package for your pond.
Apply, then check phosphate levels
- Distribute the measured pellets evenly across the pond or lake surface.
- Check phosphate levels after 7 days and again after 14 days.
- Use those results and the label directions to determine whether another treatment is needed.
For a large or unusual treatment area, contact UltraClear for application guidance.
Common questions
What does DePhos target?
It targets excess phosphate and provides bacteria to support the breakdown of decaying organic material.
Should I repeat treatment automatically?
Test after treatment and follow the package directions. The need for another application depends on phosphate levels and pond conditions.
How do I choose a bag?
Start with the surface area you need to treat and the package's coverage guide. Do not substitute another pond product's dosing rate.
Related guide: Pond pH, Alkalinity and Water Chemistry Guide
Target excess phosphate as part of your pond-care routine.
UltraClear DePhos combines a lanthanum-based phosphate-binding material with beneficial bacteria that help break down decaying organic matter. The pellet format makes it simple to distribute across ponds and lakes.
Two kinds of water-quality support
- Bind phosphate: helps reduce excess phosphate in pond water.
- Support organic breakdown: includes bacteria for decayed organic material.
- Easy surface application: distribute pellets evenly over the treatment area.
- Works with biological pond care: can be used with UltraClear biological products as directed.
Choose your treatment size
- 3.125 lb bag: approximately 2,500 square feet.
- 6.25 lb bag: approximately 5,000 square feet.
- 12.5 lb bag: approximately 1/4 surface acre.
Use the coverage and application directions on your package for your pond.
Apply, then check phosphate levels
- Distribute the measured pellets evenly across the pond or lake surface.
- Check phosphate levels after 7 days and again after 14 days.
- Use those results and the label directions to determine whether another treatment is needed.
For a large or unusual treatment area, contact UltraClear for application guidance.
Common questions
What does DePhos target?
It targets excess phosphate and provides bacteria to support the breakdown of decaying organic material.
Should I repeat treatment automatically?
Test after treatment and follow the package directions. The need for another application depends on phosphate levels and pond conditions.
How do I choose a bag?
Start with the surface area you need to treat and the package's coverage guide. Do not substitute another pond product's dosing rate.
Related guide: Pond pH, Alkalinity and Water Chemistry Guide