In ponds where plants are not an option, use phosphate removers to artificially reduce the excess nutrients to cut off the blanket weeds food source.

Particles of dirt can provoke the growth of blanket weed, so it’s a good idea to clean your filter regularly. This will help remove any debris that could be providing nutrients for the weed and ensure that your pond remains clear and healthy. 3. Get rid of excessive numbers of fish

Having too many fish in your pond can also cause an overgrowth of blanket weed. This is because the fish produce a lot of waste, which provides nutrients for the weed. To help prevent blanketweed growth, consider reducing the number of fish in your pond by either trading or giving away some of them to other ponds. 4. Get rid of uneaten fish food

Organic waste and poor filtration can cause excess, unwanted nutrients to start to linger in your pond water. These nutrients are what the blanket weed feeds on and help it to multiply. Too Much Sun As mentioned before, both types of Blanket Weed come from the same source, that source is algae. Therefore both types are caused by the same thing, despite their slight difference in characteristics. So the question now is, what actually does cause Blanket Weed?Once it has multiplied, blanket weed can do precisely that and blanket the whole pond surface. This covering stops the submerged plants within your pond from getting the sunlight they require to live. Ruins The Look Of Your Pond Rotting plants and fallen leaves can also provide nutrients for blanket weed in your pond. Make sure to remove any such debris from the water as soon as you spot it, as this will help prevent the weed from taking hold. 6. Ensure that fertiliser and debris do not wash off the ground during the rains To understand how best to get rid of algae, then you need to understand what causes it. Excess Nutrients

Physical removal – with blanket weed and other floating algae, scoop them out with a net or a rake, or use a cane totwirl them outGarden ponds that sit in the sunlight are usually the perfect places for algae to thrive, which is why they’re a problem all pond-owners need to know how to deal with. What Causes Algae and Blanket Weed In A Pond? If you’ve used a treatment to remove blanket weed from your pond, then you must create the right balance in your pond after this. If you fail to do this, you can guarantee the problem will reoccur. Plants are an excellent way to balance your pond. They can thrive on high levels of nutrients and can be a key indicator as to whether your pond is healthy or not. One of the best ways to prevent blanket weed from taking hold in your pond’s water is to make sure you have a good pump and filter system in place. The pump should be powerful enough to keep the water moving around the pond, and the filter should be able to remove organic matter such as dead leaves, algae, and dirt. 2. You should clean the filter regularly