How to Fight Algae

There are several methods for fighting algae growth in a backyard pond:

• Maintaining proper water chemistry: Algae thrive in warm, sunny environments with high levels of nutrients, so it is important to maintain proper water chemistry in your pond. This includes keeping the pH levels between 7.0 and 8.0, and maintaining the appropriate levels of oxygen and other nutrients.
• Proper filtration: Installing a proper filtration system can help to remove excess nutrients and debris that can contribute to algae growth. A good filtration system should include a skimmer, a biofilter, and a UV sterilizer.
• Adding pond plants: Adding aquatic plants to your pond can help to compete with algae for nutrients, reducing the amount of growth. Plants also help to shade the water, reducing the amount of sunlight that reaches the algae.
• Introduce pond fish: Certain types of fish, such as koi and goldfish, eat algae and can help to control the growth of it. However, it's important to have the right ratio of fish to the size of the pond to avoid overstocking.
• Algae control products: There are a variety of products available to help control algae growth, such as barley straw extract, enzymes, and algaecides. However, it's important to use these products as directed to avoid overuse and potential harm to the pond ecosystem.
• Reduce sunlight: Algae needs sunlight to grow, by reducing the amount of sunlight that reaches the pond, you can reduce the growth of algae. This can be done by shading the pond with trees, or installing a pond cover.
• Hire a Pro: professionals, like Pond Pros do all of the above and more to keep your pond looking great!

It's important to remember that while algae can be unsightly, it is an important part of the pond ecosystem. Algae provides food for other organisms, and also helps to remove excess nutrients from the water. So, instead of trying to eliminate it completely, the goal should be to keep the algae growth in check and maintain a balance.