How do you rid salt water pool of black spot algae?

1. Scrub the affected areas with a stiff brush. This will help to remove the algae from the surface of the pool.

2. Increase the chlorine level in the pool to 3-5 ppm. This will help to kill the algae.

3. Run the pool filter for 24 hours a day. This will help to circulate the chlorine throughout the pool and keep the algae from coming back.

4. Add a phosphate remover to the pool. This will help to remove the food source for the algae.

5. Repeat steps 1-4 as necessary until the algae is gone.

Here are some additional tips for preventing black spot algae in a salt water pool:

* Keep the chlorine level in the pool at 3-5 ppm.

* Run the pool filter for at least 8 hours a day.

* Add a phosphate remover to the pool regularly.

* Avoid introducing organic matter into the pool, such as leaves and grass clippings.

* If you have a solar cover, remove it from the pool at least once a week to allow the pool to get some sunlight.

By following these tips, you can help to keep your salt water pool free of black spot algae.