If you have fish in your pond, consider adding algae eaters for ponds. There are a number of different species that eat plants or harm fish in pond. Examine options to use as little water as possible and always keep in mind that ponds need some kind of treatment against algae, either chemical or natural. Algae are part of natural food chain of water. Of these many microorganisms feed. . Only in cases of excessively proliferate be advisable to intervene Your choice of treatment of algae eaters for ponds plays an important role in whether or not your pond plants will be harmed by it….