Pond Fountains, Plants and Fish Buying Guide

Fountains

Fountains and Ponds

There are two kinds of fountains: sprays (or fountain jets) and ornamental statuary. If you choose a spray-type fountain, place it in a sheltered area so that wind gusts don't disrupt the spray pattern or blow the water outside the fountain receptacle. Fountain jets come in a variety of ornamental spray patterns. Statuary fountains range in design from classical Greek figures to modern art forms. Make sure that you choose a fountain that fits the size and style of your pond.

Aquatic Plants

Plants and fish keep the pond water balanced and add life and color. Before you stock your pond, check the water. Your water likely contains chlorine. Allow chlorine to dissipate by letting the water to stand for a few days. Wait several days to a week before adding plants. Then allow two to three weeks before adding fish, snails and other aquatic creatures. During this time, your plants establish themselves as cover and food for the fish.

Floating plants are used to cover the pond surface. A covered surface keeps the water cooler and limits algae growth. Small ponds should usually have a 50% to 70% coverage. Floating plants have buoyant leaves to keep them afloat, with roots dangling in the water beneath. They require no soil. Water lilies are the most popular variety. There are two basic types of water lilies: hardy and tropical. Hardy water lilies are frost-tolerant perennial plants. Tropical lilies are frost-intolerant. To save them over the winter, move the entire plant into a greenhouse. Lotus plants are also very popular, producing large fragrant flowers that can perfume an entire corner of the garden.

Submerged plants play an extremely important role in pond ecology. These plants grow entirely underwater, providing food and hiding places for fish. Also referred to as oxygenating grasses, they include some of the same species grown in aquariums. Include them in your pond to promote a healthy environment.

Fish and Snails

No water garden is complete without a few fish and water snails. Snails make a big contribution to the pond's ecosystem because they love algae. Fish control mosquitoes by eating the larvae and controlling the algae too. Popular types include goldfish (Red Comet, Calico Fantail and Shubunkins, as well as the common variety), Japanese koi, catfish and mosquito fish. Before adding fish, acclimate the fish to the pool by adding about 10% pool water to the bag four times every 15 minutes. After placing fish in the pond, don't feed them for the first three or four days. Then, as they settle in, feed them daily. Never feed them more than they can eat in 10 to 15 minutes. Excess food pollutes the water. Stock your pond with a number of small fish rather than a few large ones to achieve a healthy balance of submerged pond life.

Stocking Your Pond

Don't be surprised if it takes several attempts to reach a healthy balance between plant and animal life in your pond. Start by determining the surface area of your pond. Then follow these guidelines:

• Submerged Plants: You need two groups of plants per square yard of surface area.

• Floating Plants: Place water plants, such as water lilies and lotuses, in the pond to cover the surface during summer months. Cover at least 50% of the surface. Avoid overcrowding the surface by placing one medium-sized water lily per square yard.

• Fish: Each fish should have 6 square inches to 1 square foot of water. An area of 1-foot-by-1-foot supports a fish 2 inches long. An area three times as big accommodates three such small fish or one 6-inch fish. Koi need much more space, about 25 square feet for every fish. Always err on the side of too much space. Use the formulas below to stock your pond:
  • 2" Fish: 1 Square foot
  • 4" Fish: 2 Square feet
  • 6" Fish: 3 Square feet
  • 8" Fish: 4 Square feet
  • 12" Fish: 6 Square feet

• Snails: Place eight small snails in the pond per square yard.