TOP 10 QUESTIONS ABOUT POOL WATER CARE FOR FIBERGLASS POOLS

QUESTION 6 : WHAT CAUSES DARK OR SLIPPERY SPOTS ON THE POOL BOTTOM OR SIDE WALLS?

Black algae:

1. Can form in a pool that is crystal clear.
2. Forms in corners and in clusters.
3. Somewhat resistant to chlorine.
4. Can be very harmful if swallowed.

HOW DO YOU GO ABOUT SOLVING THAT ISSUE?

Boost chlorine levels.
Use a product that removes black algae.
Use a nylon pool brush to remove the bacteria waxy coating.
Brush to expose the algae to any chlorine and algaecide present in the pool.

POOL NINJA PROS SOLUTION

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