Whitefly KillerM95 Whitefly Killer (500ml)
Whitefly Killer (500ml)
Measure 100ml of the concentrate and mix thoroughly with clean water to make 1 litre of spray solution. Apply with a fine spray ensuring coverage of the target insects. It is particularly important that the undersides of the leaves are treated. When the insect problem is at its most severe, treat it at weekly intervals. In the greenhouse Whitefly Killer can be used in conjunction with the biological control agent Encarsia formosa. Caution – do not spray young plants (those with less than 6 leaves) and never spray under hot, bright conditions – or some scorch may occur. Use Agralan Yellow Sticky Traps to protect plants early in the season. Store in a safe place out of the reach of children. It is based on seaweed extracts and so is chemical free. Contents – 500ml. Makes 5 litres of spray.