A fast acting mould, algae & lichen killer that is ready to use indoor & outdoor. Bird Brand Algae Killing Fungicidal Wash kills and inhibits the growth of mould, algae & lichen on most surfaces including wood, brick, stone & plaster etc. Fungicidal Wash is ideal for use before paint and wallpaper to help prevent mould growth and also to remove and prevent green algae from timber or bricks. This product is approved under the Control of Pesticides Regulations 1986. Application: Do not dilute, ready to use. Spray directly on the affected area. Final results are visible typically within 2-4 days. Coverage: 500ml of product per 5 sqm of surface Contains: DIDECYLDIMETHYL AMMONIUM CHLORIDE 2.99% (W/W) diluted to 1.5%.
