23+ Murky Pond Water Causes. New ponds tend to have issues with water becoming slightly murky while they become established, but cloudiness can also effect mature ponds, too. Luckily, cloudy or milky pond water is not something that usually causes major problems, and 9 out of 10 times it will resolve on its own.
It can sometimes be difficult to determine the exact cause of green pond water if you haven't performed proper water quality testing and analysis, but overall, it's likely that the cause is algae.
What does murky water expression mean? Each tablet contains billions of naturally occurring bacteria that are safe for all fish, pets and wildlife. If the water was murky it would block out sunlight, and if the sunlight was blocked out, then the plants would have no source to make food. It can sometimes be difficult to determine the exact cause of green pond water if you haven't performed proper water quality testing and analysis, but overall, it's likely that the cause is algae.