Barley straw is a cheap and effective way of keeping a pond clear of algae the natural way. Barley straw is completely natural and safe, and will inhibit algae growth without any risk to wildlife or plants.
Treating a pond with Barley Straw bales is simple and easy - all you need to do is throw them into the pond. As the barley straw breaks down and rots, it releases compounds which stop algae and blanket weed growth.
Barley straw can be added directly to your pond water or into your pond filters as a medium to prevent or reduce algae.
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