How to Filter Your Water Garden

Your water garden is beautiful, but what happens when leaves and other debris builds up in your fish pond? Even if you skim your pond every single day, it may still develop a build-up of debris from storms and adverse weather conditions.

So what is the alternative to dealing with muck and debris in your backyard water garden? It may be time to invest in a water filter. Water filters are a practical investment in the maintenance of your backyard pond.

What kind of filter system do you need for your backyard water garden? There are a variety of pond filters on the market that you can choose from and each one has their own advantages.

For a small or large water garden, you can invest in an Atlantic water garden FilterFall. Not only do they feature the latest technology, but they also create an attractive feature that will enhance the appeal of your water garden.

A waterfall garden filter will help keep the water in your backyard garden flowing so that insects and other debris can’t gather. Finding the right pond supplies for your backyard pond is as simple as understanding what’s available and how it will work with your budget.

Browse the enormous selection of pond supplies and pond filters at Pondliner.com to find the perfect one for your backyard water garden.

*Photo courtesy of ConspiracyofHappiness via Flickr

Find Answers to Your Water Garden Questions: Visit our Pond Reference Section

Whether you already have a backyard water garden, or you are considering installing one this spring, now is a great time to start planning. Spring is the perfect time to build a pond or give your current water garden a face life. Once the weather breaks you want to be ready to get down to work, so it's important to properly plan and prepare ahead of time.

There are many helpful tools available on the Pondliner.com website to help you plan the perfect pond. Our Water Garden Reference section is filled with tons of articles that cover important topics such as:

• Water garden pump types
• Adding new fish to a new pond
• Adding water to your pond
• Pond aeration
• Pond liner installation
• Keeping your koi healthy
• And many more

As the weather turns warmer and we begin leaving winter behind, one of the articles you may want to specifically reference is our "Spring Start up Guide." It has everything you need to know about getting your pond up and running. It can help you determine which pond supplies you need and what you need to do to get your pond off to a healthy start this spring.

In addition to informational articles that cover just about every pond topic in the book, our Pond Reference Section also features all kinds of pond calculators. The most popular is the pond liner calculator. It helps you accurately measure your pond volume so that you know exactly how much pond liner you need.

Visit our Pond Reference Section today to access all our great tools and read up on helpful industry tips. Getting ready to create the perfect pond starts now!

*Image provided by Valerie Everett on Flickr

Controlling Algae

The most common problem experienced by pond owners is algae. Of all the technical questions we are asked, questions about algae in the pond is far and away the most common topic. So let’s take a look at pond algae and the best ways to deal with it.

What is algae?

Pond algae may be the floating single-celled variety that turns the pond water into pea green soup. String algae is usually first found in your waterfall or around the pond edges. Unchecked, string algae may take over the majority of your water garden.

Algae is really nothing more than an aquatic plant. It thrives on excess nutrients in the pond water and sunlight. Take one or both of those away, and pond algae is easily controlled.
Excess nutrients can come from many sources. Uneaten fish food, decaying plant matter, fish waste and leaves and other organic debris that may blow into the pond all can cause nutrient levels to increase. In a balanced water garden, aquatic plants absorb almost all of the nutrients leaving no fuel for pond algae. The key to controlling algae in ponds and water gardens is to have enough aquatic plants and the right type of aquatic plants.

Floating plants, such as water lettuce, water hyacinth, water are excellent at absorbing nutrients and providing shade for the pond water to reduce the sunlight reaching the pond water. Water lilies and lotus are great at producing shade, but don’t help much with nutrient reduction. Marginal aquatic plants along the pond edge help in reducing nutrient levels and may help a little with shading. Submerged aquatic plants are the best at absorbing nutrients and are a must for any pond.

String algae and green water problems are common in the early spring when the pond water temperature warms. The pond fish return from being dormant all winter and begin to eat and produce waste. Organic debris on the pond bottom begins to be broken down by bacteria producing more nutrients in the pond water. As the nutrient levels continue to rise, most of the pond’s aquatic plants may still be dormant or just beginning to come back to life. Algae begins to grow at a rapid rate temporally until the pond’s aquatic plants return to prominence. You can help lower nutrient levels during this time by physically removing debris from the pond bottom and abstaining from feeding your pond fish until the water garden becomes balanced again.

Other Ways to Control Garden Pond Algae

An Ultraviolet clarifier is best way to control single-cell floating algae. This device is plumbed inline between the pond pump and pond filter. As the pond water is pumped through the ultraviolet clarifier, the algae cells in the water are altered so that they stick together and cannot reproduce. The algae cells are then removed by the pond filter or sink to the pond bottom where bacteria consume them. Ultraviolet clarifiers are completely ineffective for string algae as the string algae never passes through the UV Clarifier.

EPA registered algaecides are very effective at controlling string algae. Oxidizing algaecides, such as CrystalClear Algae-Off, work upon contact by removing algae directly from rocks and the pond bottom. Algaecides, such as Pond Care AlgaeFix, work over time to kill string algae- usually within a week. We use both products and both have been proven to work every time. Liquid treatments may claim to control single-cell algae that causes green pond water, but we have had very little success using them for this application.

Other products that have not been registered by the EPA as algaecides can be very effective at algae control as well. The EPA is very sensitive that any product that claims to control, kill or eliminate algae must be registered as such. A very hefty fine will be levied against any manufacturer who does not comply, and several in the water garden industry have learned that painful lesson firsthand. The EPA approval process is rumored by cost manufacturers in excess of $250,000 for each product they register. This cost deters many manufacturers from listing products that are very effective in algae control from going through the EPA registration process.