Here the thermometer can reach -43 degrees. I made a de-icer system for my pond to save my fish. Step by step guide with pictures:


Since 2007 I nerver loose one fish with this system.

Read more: All my water gardening projects

Instructions en français (french instructions): Déglaceur pour bassin extérieur

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Bio: Landscaping my backyard since 2003.
More by jardinier: Fence Bracing System - How to Brace Fence Posts Front Yard Without Grass - Replace your lawn with an edible garden Shed Ramp - How to build a Sturdy Garden Shed Ramp
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