Ecofective Bug and Mildew Control is a pesticide free solution that controls a wide range of pest species including whitefly, aphid, red spider mite, mealybug, scale, and psyllid. Bug and Mildew Control helps to control, with regular use, powdery mildew by physically washing the foliage to remove active mildew spores. The formula also provides foliar nourishment to encourage healthy plant growth and promote abundant fruit, vegetables, and vibrant flowers.No harvest interval is required, meaning the produce can be eaten within hours after application. Proven to be highly effective, the same formulation is currently used by many professional growers and landscapers across the UK and Europe. Now available as a concentrated refill to help reduce waste. Simply pour the 200ml refill into your empty 1L spray bottle, add water and start controlling the pests in your garden again.