Guide to the best and fastest pond cleaning methods, suitable for koi, goldfish, For general cleaning, which includes bottom muck, algae, and.
Your best bet is to clean the top of your pond first before you attack the liner and bottom or else you'll just end up having to clean it again as it.
Pond sludge goes by many names; mulm, muck, sediment, and a few more colorful terms. It is simply an accumulation of organic debris that settles in the pond bottom. Most commonly the sludge will be a mixture of leaves, fish waste, decaying plant debris, dead algae, and debris.