In addition to a filter system, fish and aquatic plants should counteract any algae growth that occurs after construction. It can take anywhere from 6-8 weeks for this balance to succeed. Fish Like plants, fish are an attractive addition to your garden pond. They also eat mosquito larvae and blanket weed algae. Frogs, tadpoles and snails also help keep the pond clean.
Insects serve as an important food source for the other pond fauna.
Snails Including snails in your pond is very important. Snails help keep the pool liner clean of algea and help keep the water clearer. Be sure to buy enough snails for the size pond you have. Frogs Tadpoles and frogs work very hard sanitizing your pool. Tadpoles eat fish food and moss-like algae.