Pond moss and algae are a serious problem to the health of your pond. These not only use up all of the dissolved nutrients and oxygen in your pond, they can cause the ornamental foliage that you’re trying to grow to be choked out. Pond moss propagates quickly and can end up taking over the bottom, as well as the edges, of your pond. Therefore, you must take immediate action to get some tetra pond algae control and maintain a healthy and balanced ecosystem in your pond.
Start by getting some potassium permanganate. This will serve to kill the moss and is the best option if you have light to moderate moss. You can find this at some of the animal feed stores and at most pond supply stores. As long as you use it as directed, there is no risk to your fish or other nearby animals.
You will need to figure out the acre-feet of your pond. To do this, you will multiply the surface area by the average depth. Then, multiply that number by 5.4. This will tell you how many pounds of potassium permanganate that you are going to need in order to achieve a 2 parts per million concentration, which is what you are going to need to kill most moss and algae. In addition, it will also kill most of the bacteria and viruses present in the water or on the fish. Add the potassium by walking along the edge and sprinkling it in the pond.
If you don’t want to use potassium permanganate, you can get an aquatic herbicide, which is the best solution for those that have heavy moss growth. In order to achieve the best results, you’re going to want to get an herbicide that is formulated with copper-ethylene diamine, which will not have a negative effect on your fish. Apply it according to the acre-feet guidelines because potency does vary according to the product you choose.
When you have pond moss and algae growing in your pond, you must take some steps to get tetra pond algae under control before you can keep it from coming back.