Koi Pond Leaks – Safely stop leaks in your fish pond

Pond Leak

Pond Leak? Does your pond leak?  Many fish ponds are constructed of cement plaster over concrete blocks.  From thermal movement these ponds will sometimes develop hairline cracks which will then leak water out.  Many people will chip the crack out and do the usual hydraulic cement patch, and within a short period of time it cracks […]