Black Spot Algae

…phosphates after the addition of an Algaecide. Phosphates are nutrients for algae and their presence in the water can encourage their growth. Use Starver to control phosphates or add Phosphate remover. NOTE: Black Spot Treatment contains chlorine.  If using large amounts due to severe infestation,…

…50,000 litres pool  Instructions:   Do not Superchlorinate for 48 hours before and after product addition For severe algae infestations use in conjunction with Lo-Chlor Black Spot 900 Algaecide Should NOT be used in pools using Ionisers or Natures 2 Remember - always test for phosphates after the…

…for light and heavy infestations of black spot algae in all types of swimming pools. Features & Benefits: Treats severe, resistant algae strains. Effective over a wide pH range Best results at pH between 7.0 and 7.2. At lower pH, the waxy coating surrounding algae cells is greatly softened, allowing…

For pebble finish. Fits all telescopic poles. Helps remove tough black spot algae. Heavy duty stainless steel bristles. UV stabilised material.

…RESISTANT ALGAE STRAINS  Originally developed for ALL types of algae, Lo-Chlor Algae Knock-Out is now widely known as the No.1 treatment for stubborn algae strains in pebble pools and ageing pool surfaces. Features & Benefits:   Use in all types of pools. Effective against blue-green, black spot and…

Features & Benefits: Used for eradication and prevention of blue-green, black spot and mustard algae. Will prevent occurrence of algae for up to 3 months. Economical and easy to use. Utilises a slow release formulation. May be used in all types of pool finishes. Compatible with all recognised…