Now, as a pond owner, it is understandable that you would want to do everything that you can to rid your pond of algae, and that is why we chose to publish this article to help you in your quest for an (almost) algae-free pond. Here are a few tips to help you achieve your goals.
#1. Use Aquatic plants to your advantage
Remember, we pointed out that algae rely on phosphorus and nitrogen to thrive. Well, so do aquatic plants too. If you want to control the growth and spread of algae, consider cultivating aquatic plants in your pond that rely on the same nutrients. Plants like lilies, cattails, and watercress suck up these nutrients and prevent algae from using them to grow.
#2. Do not overfeed the Fishes
If you have fishes in your pond, do not overfeed them because leftover food will eventually become rotten, and this can be a catalyst for algae growth. When feeding fish, only give them the quantity of food that they need until the next feeding time and nothing more. To avoid excessive feeding, carefully read the manufacturer’s instructions to serve as a guide.
#3. Make use of helpful tools
You can also get rid of algae manually using DIY tools like an algae net or a skimmer. Picking up algae from the top of the pond may take some time, but it works just as well. But do note that this will not stop the algae from growing again.
#4. Treat your pond using Algaecides
Another option is to utilize algaecides. Algaecides are for algae as pesticides are for pests. Spraying your pond with algaecides that contain copper will kill off the algae within a few days, but they may pose threats to natural life, especially fishes. Algaecides are not recommended for fish ponds and should only be used as a last resort in fish-free ponds.
Algae Classification
Like we pointed out in a previous paragraph, there are different classifications for algae besides the String and Suspended algae. Here is a robust list of the different types of algae.
- Natural algae – String algae – moss algae – green algae – bright green algae – floating algae – floating green algae – green string algae – red algae – brown algae – black algae – hair algae – yellow algae – filamentous algae – copper algae – mustard algae – aquarium algae – blanket algae – planktonic algae – spirulina algae – pond algae – spirogyra algae