Certified Organic GroSafe Caterpillar Killer 4 x2.5g sachets
Grosafe's Bactur Caterpillar Killer controls caterpillars on vegetables, fruit and ornamentals using a naturally occurring bacteria, Bacillus thuringiensis. Apply when caterpillars are young, before plant damage occurs. Shake frequently during application. Spray both upper and lower surfaces of leaves if possible. Do not use when rain is forecast.