Aphidend
emerging from the eggs the larvae consume the aphids . Visual effect Aphids are consumed entirely, only skin remains. Pack size 1,000; 10,000 pupae. Presentation [...] the particular situation. Start introduction as soon as the first aphids are detected in the crop. Introduction rates typically range from 1-10 per m2/release [...] effectivity decreases significantly at higher temperatures. As gall-midges are active at night, it is crucial to keep the night temperature above 12°C/61°F