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Instruction Manual

Please click on the PDF to open the Hakko Instruction Manual.  PDF File for Instruction Manual

Koi & Pond Tip of the Day
January 21st, 2018
Ponds with vinyl liners or of fiber glass construction tend to show a decrease in alkalinity over time and may need supplements to maintain an acceptable level. Raise alkalinity by adding Calcium Carbonate, concrete blocks, oyster shells, limestone, or even egg shells.
Tips by » Koi Clubs USA

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