What can I do if algae shows up in my pool?

BioGuard® offers many solutions based on your individual need. BioGuard has products such as:

• Banish® to kill all types of swimming pool algae.
• Spot Kill® which is formulated to kill black algae on walls.
• Spot Kill WP which should only be used on white plaster pools is also formulated for killing black algae on walls.