TOPWONDER 500SC (Thiophanate Methyl 500g) Systemic fungicide, it controls botrytis & powdery mildew through foliar application. Top wonder can also be applied through drenching to control soil-borne disease like fusarium, pythium. Available packs: 20ml, 50ml, 100ml, 200ml, 500ml, 1litre & 5litre.