Wet & Forget 20 Litre. Safe for virtually any outdoor surface. Simply spray & walk away. No scrubbing, rinsing or pressure washing!Attacks the problem from the root level for longer-lasting results. Safe for use around plants. A pH close to water. Non-caustic, non-acidic, and no bleach. Replace this text with your service information. This item is in the category "Garden & Patio\Plant Care, Soil & Accessories\Garden Sprayers". The seller is "clarkes-of-cavan" and is located in this country: IE. This item can be shipped to Ireland, United Kingdom.