How do i get dead algae off the bottom of my pool I used algaecide and then there were particles floating in water that could not scoop out with net now it is on bottom?

1. Vacuum the pool. This is the most effective way to remove dead algae from the bottom of the pool. Use a vacuum with a brush attachment to loosen the algae and dirt, and then suck it up into the vacuum.

2. Brush the pool. If you don't have a vacuum, or if you want to supplement vacuuming, you can also brush the pool to loosen the algae. Use a stiff pool brush to scrub the algae off the bottom and sides of the pool, and then vacuum up the loosened algae.

3. Use a pool clarifier. A pool clarifier can help to clump together the dead algae particles so that they are easier to vacuum or brush up. Add the clarifier to the pool water according to the manufacturer's instructions, and then let it circulate for several hours before vacuuming or brushing.

4. Backwash the filter. After vacuuming or brushing the pool, backwash the filter to remove the dead algae particles that have been trapped in the filter. To do this, turn on the filter's backwash valve and let the water run until it is clear.

5. Rinse the pool. After backwashing the filter, rinse the pool to remove any residual clarifier or algae particles. To do this, turn on the pool's rinse valve and let the water run for several minutes.