Stop Dew 250wp 250gms

What is Onion Downy Mildew? This is a disease affecting Onions that result to damage of foliage and bulbs. – Main Symptoms: Yellowing of Leaves and die back from tip downwards, white and later purple fungal growth. – Solution: Stopdew 250WP Fungicide. Dose Rate: 30g/20L of Water.