Hi... I am new to this forum... I had a koi pond few years ago but close up due to a leak we could not detect. I've since moved and now want to build another pond. About 3mx2x1m just to keep a small selection of koi.
My question: which type of pond do I go for? I really don't want a leak and I am considering a fiberglass tank/pool.
I've also seen a dam liner pond somewhere , would this work? The guy told me to use a 1000 micron liner and plaster over it with cemcrete flexibond. Would this be 100 percent waterproof?
Any advice would be appreciated...
I also got the pump, uv light and brushes for filter system which worked well in my previous pond ( which was bigger)