General description Green Clear Pro is a concentrated green growth killer designed to effectively eliminate green growth, algae, fungi, mould, mildew, and lichen from external hard surfaces. This microbiological biocide works quickly to break down and kill organic growth, while also preventing regrowth of mould, algae, and mildew, which can pose health risks. It is particularly effective on tarmac and asphalt driveways and is widely used for roof cleaning in the UK and Ireland. Technical specifications Volume: 25 Litres Application ratios: 1:10 for light contamination, 1:5 for heavy contamination, and 1:20 for preventative use Treatment coverage: 5 litres will treat 100 - 125m² when diluted 1:5 and 150 - 250m² when diluted 1:10 Does not contain bleach or acid Installation Shake the container well before opening Add Green Clear Pro to water in a container to avoid excessive foaming and mix well before application If applying to heavy growth, brush the area before treatment Ensure