Pond Leak Sealing

If your pond is losing water there are multiple possible culprits.

If you are losing a small amount of water there is most likely a hole in your liner. You can test this by seeing if the leak persists while your pump is off.
( Provide separate aeration for your fish while your pump is off! )

If the leak stops after you shut off the pump, you are losing water in a moving component of your pond - e.g. stream, waterfall, plumbing. Look for wet spots around these areas.

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