Yes, it is definitely possible to keep your pond water clear without a filter! Check out our 7 tips below to keep your water clear and clean at all times.
Tip 1. Do Not Overstock The Pond
When using a filter, it’s important not to overstock the pond. Refrain from adding a lot of fish as they will eat a lot of food, then produce a lot of waste. The fish waste releases ammonia into the water.
The less fish in the water, the less waste produced. Make sure the amount of water in the pond is a lot higher than the amount of fish in the pond.
Tip 2. Change Water Regularly
Pond water needs to be cleaned manually when the pond does not feature a filter. It is crucial to clean the water of any algae, uneaten food, fish waste, dead fish or rotting plants. All of these can release ammonia into the water.
It’s wise to remove plants, decorations and ornaments from time to time and clean them thoroughly.
Tip 3. Avoid Overfeeding Fish
As mentioned above, overfeeding the fish can lead to an excess of waste and uneaten food. The uneaten food can release nitrites, nitrates and ammonia. These can be harmful to the fish and can produce algae blooms.
The experts recommend simply feeding your fish enough to survive. Refrain from using any fish foods that contain phosphate, if possible.
Tip 4. Utilize A UV Sterilizer
UV Sterilizers are particularly helpful when you have a filterless pond. Algae needs a lot of sunlight to grow and thrive. A UV Sterilizer will neutralize the sunlight, keeping the water free of algae.
Algae can suffocate fish and plants, so keeping your water free of algae is vital towards maintaining clear pond water.
Tip 5. Use Pond Dye
Using pond dye is not the best way to keep your pond water clear and clean but it does have its advantages.
Algae needs an excess of sunlight, so the dye will work to block the sun, preventing the spread of algae.
Tip 6. Have The Correct Plants
Submerged plants can work as natural filters, drawing out harmful substances while also absorbing fish-waste products.
Tip 7. Nano Media Reactors
A nano media reactor is not technically a filter. Instead, it works like a backup filtration unit, removing unwanted organic compounds from the water.
A nano media reactor is a great purchase for your pond if you have fish that produce a lot of waste. This can also help fight the spread of algae, at the same time.
If you’re looking for the best pond plants for your Mesa home contact the knowledgeable and helpful folks at your local A&P Nursery.