Pond Bacteria Coldwater Blocks

Clears murky water and eliminates bottom sludge. Coldwater Blocks are recommended for water temperatures down to 35 deg F. Also works in water temperatures up to 95 deg F. Helps jump start your pond in the spring by adding beneficial bacteria and removing decaying matter.

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Manufacturer: Pond Force

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12 Blocks
24 Blocks [+$9.00]

$17.99

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