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All-Natural Algae Control with Barley Straw Extract – Water Garden Q & A

Barley Straw & Barley Straw Extract

Q: I have heard that barley straw will control algae. Is this true? Also I have noticed a product on the market called barley straw extract. Why can’t I just use a bale of barley straw? – Samantha of California

A: Barley Straw has been known for a long time to help in the control of algae. The concept is that as the straw decays, a chemical is released that will reduce algae growth. The problem with using actual Barley Straw is that it takes up to 8 weeks for the straw to decay and begin to work. It also “decays”, which means it puts nutrients back into the pond that will cause future algae growth.

We strongly recommend using an extract (liquid) such as Barley Straw Extract PLUS. The extract is the by product of rotting barley straw. This starts to work on contact instead of having to wait weeks for the straw to decay. It also will not contribute to the nutrient load and is all-natural and safe.

Another great benefit of using the Barley Straw Extract PLUS product is that it contains muck & sludge reducing bacteria.

Lining Your Pond with a Pond Liner – Pond & Lake Q & A

20 mil PVC Liner Installation in Fenton, MI

Q: I built a home a few years ago and in the process we needed a large amount of fill dirt. Under the recommendation of my builder we decided to dig a pond for the fill dirt. I was told by my excavator that it would take several months for my pond to fill. It is now 3-years later and I have no water! Over the last several years I have tried lining my pond with blue clay and bentonite with no success. I know you sell liners. Will they work for a ½ acre pond? – Rick of Illinois

A: Yes. A pond liner is the only way you can guarantee to have a leak proof seal.

If you would like to explore the possibility of a liner, then you will need to gather a few pieces of information so we can best help you:

1) Existing Water – Many ponds retain some water. We do not recommend lining a pond that contains more than 25% of its fill capacity for any extended period of time. Unless you plan to put at least 2’ of soil on top of the liner or make provisions to drain the water from under the liner.

2) Measure Your Pond – This is best accomplished by using a flexible tape measure (available at Home Depot / Lowes). Stretch the measuring tape from water line to water line allowing the tape to contour to the pond’s bottom. In general, we recommend adding an additional 5′ to 10’ to this number to make up for the liner settling and the anchoring trench.

3) Give us a call 888-766-3520 or click here to visit our website for more information.

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