Are Pressure Washing Chemicals Toxic For Fish?

Are Pressure Washing Chemicals Toxic For Fish? Sodium hypochlorite – disinfects and removes stains. Sodium hydroxide – dissolves grease and fats and works well on glass and steel. Bleach – sanitizes and disinfects aggressively. This is a mixture of sodium hydroxide and sodium hypochlorite. Can you pressure wash algae? The best way to get rid