Ponds & PumpsAn ecosystem pond is self-sustaining, requires very little maintenance, and provides an opportunity to have koi fish as pets, without the regular upkeep of an indoor aquarium. Pond plants give you the chance to broaden your gardening horizons with choices that go beyond the standard petunia and rose. Bird lovers will delight in the new variety of feathered friends that flock to a water feature. Ecosystem ponds work with Mother Nature to provide food, shelter, and safety to the wildlife around it. It also provides an all-natural, low-maintenance piece of paradise. Every piece of the ecosystem ..