Healthy Ponds Aquasphere Pro: Biodegradable Pond Treatment 2-Pack (12,500 gal per sphere)

Overview

Healthy Ponds Aquasphere Pro comes in a biodegradable 4-inch sphere format, preloaded with a natural blend of beneficial bacteria and enzymes. Designed to reduce excess nutrients, sludge, and ammonia, it helps promote clearer water and a healthier-looking pond environment without harsh chemicals.

Key features

• Natural bacteria and enzymes target organics, sludge, and ammonia for clearer water
• Each sphere treats up to 12,500 gallons
• Provides 24/7 water conditioning for a full 30 days
• Safe for humans, pets, fish, birds, and plants

How it works

A patented timed-release system continually incubates and releases beneficial bacteria and enzymes around the clock. The sphere is made from a corn-based polymer and is designed for disposal or composting after use.

Coverage and dosing

With the 2-pack, you can cover up to 25,000 gallons over a 30-day cycle, or 12,500 gallons per sphere over 60 days. For sizing, multiply pond length by width by average depth and multiply by 7.5 to approximate gallons.

Care, sustainability, and safety

Effective across a temperature range from 34°F to 110°F. The materials are certified compostable to ASTM D6400 and marine-degradable per ASTM D7081. Made in the USA, the sphere can be disposed of or composted after 30 days.

What to expect and tips for best results

• Most ponds see noticeable changes in 4–6 weeks, depending on initial conditions
• Best results tend to occur when pond pH is between 6.0 and 8.5
• Replace each sphere every 30 days for ongoing conditioning