905-715-2447 November Hours: Thursday to Saturday 10:00 am - 5:00 pm 3301 Sideroad 10, Bradford, ON Canada
905-715-2447 November Hours: Thursday to Saturday 10:00 am - 5:00 pm 3301 Sideroad 10, Bradford, ON Canada

Pond Aeration

Aeration For Ponds

Aeration is the term used to describe the process of adding oxygen to a pond or body of water. Although oxygen can be added to the pond via a waterfall or fountainhead, often the most efficient way to provide maximum pond aeration is by using a compressor / air pump, along with tubing and diffusers to introduce a constant flow of air bubbles to the bottom of the pond. As these bubbles rise, they pull water them from the bottom of the pond to the surface where most oxygen exchange occurs.This process is called sub-surface aeration.

pond aeration

Why Aerate Your Pond?

  • An aerator or aeration system adds valuable oxygen to a pond. Warmer water holds less oxygen, and oxygen levels can become low in a pond during the hot summer months, especially if it heavily stocked with koi or other pond fish. An aeration system will help maximize the oxygen levels in your pond.
  • Higher oxygen levels increase the number of natural beneficial bacteria in a pond that break down fish waste and organic debris in the pond. This leads to healthier fish, cleaner water and less less maintenance in the pond.
  • An aeration system provides a backup in case your pond pump ever fails. In a koi pond, oxygen levels can drop fairly quickly if there is no circulation. An aeration system will give you peace of mind knowing your fish will have enough oxygen if your pump fails.
  • Aerators also provide an effective way to keep an opening in the ice during the winter. It is important to maintain a hole in the ice to allow toxic gases to escape form the pond as well as adding oxygen. Aerators are also more energy efficient than using a water pump to keep an opening in the ice, saving you money all winter.
  • Aeration saves the energy costs of running a waterfall 24/7. A properly sized aerator can aerate a pond effectively on its own, allowing you to turn your waterfall pump on only when you are there to enjoy it. This can save you hundreds of dollars each year.

 

Daily Pond Tip

Regular, partial water changes help to improve water quality by flushing out dissolved waste materials and replenishing essential minerals.

Daily Pond Tip

Water Lilies come in different sizes. If you have a small pond, choose a water lily with a small spread so it doesn’t overtake your pond. If you have a large pond, you can choose lilies with small, medium or large spreads.

Daily Pond Tip

Utsuri – is the term used to describe a koi with only 2 colours. It is a black koi with one other colour such as white (Shiro Utsuri), red (Hi Utsuri), or yellow (Ki Utsuri)

Daily Pond Tip

Hanako, the oldest koi have ever lived, was born in 1751 and lived until July 7, 1977 - an extrordinary 226 years! The age of Hanako was verifed by scale analysis. July 7 was named National Koi Day in honour of Hanako.

Daily Pond Tip

Keep a close eye on your pond during the winter months to ensure there is an opening in the ice to allow oxygen into the water and gases to escape.

Daily Pond Tip

Tosai is the Japanese term that refers to a koi that is 1 year old. Learn more Japanese Koi Terminolgy.

Daily Pond Tip

Adding LED Pond Lighting is great way to extend the time you can enjoy your pond. Lighting up waterfalls or fountains adds a whole new dimension to your pond at night.

Daily Pond Tip

Lotus make stunning pond plants. The larger varieties have huge leaves that grow up to 24” in diameter held up to 3 feet above the water. Their flowers are very fragrant and measure up to 8” in diameter. There are also medium and dwarf sized lotus that will suit any size pond or water feature.

Daily Pond Tip

Yes, water lettuce do actually flower! However, the flowers are so small most people never actually notice them.

Daily Pond Tip

Chagoi are single coloured koi that range from light greenish brown to dark brown. Although they don’t have bright colours or intricate patterns, they are well known for growing larger than other varieties. They are also renowned for being very friendly and docile and are usually the first koi to come and eat food from your hand.

Daily Pond Tip

Oxy-Pond Cleaners are a great product for spot treating string algae on waterfalls and in shallow streams. Simply turn off your pump, sprinkle it on any algae, wait about 15 minutes and turn your pump back on.

Daily Pond Tip

Great Blue Herons are typically solitary birds, so placing a lifelike heron decoy at eh edge of your pond often deters them from visiting your pond and eating your fish. If you have a heron that lives near your pond, moving your decoy around from time helps to maintain illusion.

Daily Pond Tip

Goldfish make ideal pets for small ponds because of their modest size. They typically grow 8”- 10" long, although they can occasionally get bigger. The best types of goldfish for outdoor ponds are Comets, Sarasa Goldfish and Shubunkins.

Daily Pond Tip

Having some algae in your pond isn’t a bad thing. In fact, algae consumes nutrients and waste products and helps to purify your pond water. Many small zooplankton feed on algae which then become food for small fish.

Daily Pond Tip

While Tropical Water Lilies may be a bit expensive and will not survive the winter in the pond except in very warm climates, they are definitely worth it. They bloom profusely all summer long; they are available in many colours and they often have large exquisitely patterned leaves.

Daily Pond Tip

Floating plants like water lettuce and water hyacinths provide shelter and hiding places for koi and goldfish and can protect them from predators like herons.