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Is a rubber trough safe for a koi patio pond? Key considerations.

Updated On September 23rd, 2025

when i was little my grandfather had a koi "patio pond" in a metal stock trough. I was wondering if it would be reasonable to do the same in a rubber one?what considerations would you consider?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on April 7th, 2019

Confirm it is made from a non toxic compound, such as polyethylene. Do not overstock it with fish. Provide adequate filtration and monitor water chemistry regularly. New ponds, just like new tanks, need to be properly cycled before fish are added.

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