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TetraPond Sludge Reducer Blocks contain beneficial bacteria and enzyme blends that break down organic debris and improve water clarity. This bio-active cleaning block is ideal for setting up new ponds and pond maintenance since it is safe for fish, plants, and people.
Package contains four .25oz blocks. For best results, TetraPond Sludge Reducer should only be used when water temperatures are above 50°F.
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Pond Size | Startup (Weekly-4 Weeks) | Maintenance (Every 2 Weeks) | Clean Dirty Ponds (Weekly-4 Weeks) |
|---|---|---|---|
| 250 Gallons | 1 Block | 1 Block | 1 block |
| 500 Gallons | 2 Blocks | 2 Blocks | 2 Blocks |
| 1,000 Gallons | 4 Blocks | 4 Blocks | 4 Blocks |
TetraPond, founded in 1955, is the largest global manufacturer of ornamental fish food and the acknowledged global authority. They offer thousands of products and serve more than 1,000 dealers worldwide. TetraPond is dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, life-long aquatic experience.
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