The AquaSpherePRO is a simple, effective, and eco-friendly solution for maintaining clean, clear water in self-contained ponds. This biodegradable sphere releases beneficial bacteria that break down excess nutrients and organic matter for up to 30 days, reducing sludge and supporting balanced water conditions.
Available in sizes to treat 1,000; 12,500; 50,000; 250,000; and 500,000 gallons, AquaSpherePRO makes natural pond care easy—just toss and go.
Treats a wide range of pond sizes—from small water features to large private ponds
Releases time-activated beneficial bacteria to improve water quality
Biodegradable shell—no cleanup required
Safe for fish, pets, livestock, wildlife, and people
Ideal for seasonal or year-round pond maintenance
For best results, keep Natural Blast® on hand to enhance water clarity during:
Spring start-up
After heavy rain or runoff
Periods of water quality imbalance or visible shifts in clarity
Drop in a new sphere every 30 days during the season (when water temps are above 45°F). Combine with other Healthy Ponds® products for a full-coverage solution.
Disclaimer: Models are molded from resins that have been certified compostable to the requirements of ASTM D6400 and shown to be marine degradable per the requirements of ASTM D7081. Healthy Ponds’ all-natural products are not classified as algaecides.
Remove the sphere from the outer plastic packaging.
Gently toss it into your pond or water feature—no mixing or measuring required.
The sphere will sink to the bottom and begin releasing beneficial bacteria.
Repeat every 30 days during the pond season (when water temps are above 45°F).
Use multiple spheres for larger or irregularly shaped ponds to ensure even treatment coverage.
Use only in self-contained water bodies (ponds, lakes, retention areas).
Store spheres in a cool, dry place until ready to apply.
Do not use with chemical algaecides or other chemical water treatments.
Effective in water temperatures between 45°F and 110°F.
You cannot overtreat, but underdosing may limit effectiveness.
Microbial products require sufficient oxygen levels to function properly.
In ponds with:
No aeration or stagnant water
Excessive organic matter buildup
Dense fish populations
…low oxygen conditions may increase the risk of fish mortality.
Recommendations:
Test oxygen levels before treatment.
Ensure aeration is in place in fish-heavy ponds.
Consider using a water oxygenator if oxygen is low.
Microbial bioremediation relies on oxygen to break down nutrients.
Treatment temporarily consumes oxygen as organic matter is digested.
Healthy Ponds microbial products are all-natural and safe, but require sufficient oxygen for safe use in fish ponds.
For best results, use mechanical aeration alongside microbial treatment in stocked ponds.
Hot weather reduces oxygen levels in water.
Overstocked ponds have higher oxygen demand.
Organic debris buildup lowers available oxygen.
Shallow ponds hold less oxygen than deeper ponds.
Low oxygen = risk of fish stress or loss.
| Weight | N/A |
|---|---|
| Treats up to | 1,000 Gallons – Single, 1,000 Gallons – 3-Pack, 12,500 Gallons – 2-Pack, 50,000 Gallons – Single, 250,000 Gallons – Single, 500,000 Gallons – Single |
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