You’ll occasionally have to remove algae from your pool if you want to keep the water clear. We can help you tackle algae that could affect your water!

1. Test and adjust the pool’s pH.

One of the main causes of algae growing in a pool is if the pH of the water gets too high because this prevents the chlorine from killing the algae. Test the pH levels of the pool water using a pH test kit. Then add a pH adjuster to adjust the pH of the pool to a normal level.

①To lower the pH, add some PH minus. To increase the pH, add PH plus.

②The ideal pH for pool water is between 7.2 and 7.6.

2. Shock the pool.

The best way to get rid of green algae is with a combination of shocking and algaecide, which is why it’s so important to balance the pH level of the water first. The intensity of the shock will depend on how much algae there is:

For light green algae, double-shock the pool by adding 2 pounds (907 g) of shock per 10,000 gallons (37,854 L) of water

For dark green algae, triple shock the pool by adding 3 pounds (1.36 kg) of shock per 10,000 gallons (37,854 L) of water

For black-green algae, quadruple shock the pool by adding 4 pounds (1.81 kg) of shock per 10,000 gallons (37,854 L) of water

3. Add an algaecide.

Once you’ve shocked the pool, follow up by adding an algaecide. Ensure that the algaecide you use contains at least 30 percent active ingredient. According to your pool’s size, follow the manufacturer’s directions. Allow 24 hours to pass after adding the algaecide.

An ammonia-based algaecide will be cheaper and should work with basic green algae bloom.

Copper-based algaecides are more expensive, but they’re also more effective, especially if you have other types of algae in your pool as well. Copper-based algaecides do tend to cause staining in some pools and are the main cause of “green hair” when using a pool.

4. Brush the pool.

After 24 hours of algaecide in the pool, the water should be nice and clear again. To make sure you remove all the dead algae from the sides and bottom of the pool, brush the entire surface of the pool.

Brush slowly and thoroughly to ensure you cover every inch of the pool’s surface. This will prevent the algae from blooming again.

5. Vacuum the pool.

Once all the algae are dead and have been brushed off the surface of the pool, you can vacuum them out of the water. Be slow and methodical when you vacuum, making sure you remove all the dead algae from the pool.

Set the filter to the waste setting if you’re using it to vacuum the pool.

6. Clean and backwash the filter.

Algae can hide in a number of places in your pool, including the filter. To prevent another bloom, clean and backwash the filter to remove any leftover algae. Wash the cartridge to dislodge any algae, and backwash the filter:

Turn off the pump and turn the valve to “backwash”

Turn the pump on and run the filter until the water runs clear

Turn the pump off and set it to “rinse”

Run the pump for a minute

Turn the pump off and return the filter to its normal setting

Turn the pump back on

The above are the complete steps to remove green algae from swimming pools. As a supplier of water treatment chemicals, we can provide you with high-quality algicides and PH regulators. Welcome to leave a message for consultation.