Wet & Forget UK

Wet & Forget effectively removes mould, lichen, algae, moss and black spots from outdoor surfaces without harsh chemicals, scrubbing or pressure washing. Simply spray your surface and let nature do the work—wind and rain help wash away contamination over the following days and weeks.

The product is suitable for a wide variety of outdoor surfaces including tiles, paving, patios, brick, tarmac, cladding, wood, artificial grass, roofs, headstones, solar panels and more. Unlike bleach-based cleaners, Wet & Forget is non-caustic, non-acidic and has an unlimited shelf life.

The Rapid Application version features a built-in hose attachment reaching up to 8 metres high, covering up to 200m² in just 10 minutes with no mixing required. Once treated, surfaces typically stay clean for at least one year. Best applied in overcast, dry conditions with no rain expected for 4-5 hours.