Aphidius Colemani/Ervi/Aphelinus - A mix of three aphid parasites - 500
Type: Biological control agent contains the Braconid wasp, Aphidius Colemani.
How it works: Prevents aphid populations from developing & reduces moderate populations to non-damaging levels. Ventilation & food source available in packaging ensures adult survival in transit & storage. Suitable for all greenhouse crops.
Species Controlled: Aphids.
When To Use: The female wasp lays an egg within the aphid. The egg hatches within 2-3 days & the wasp larvae feeds on the aphid leaving a parasitized mummy on the plant. The colemani life cycle takes 10 days at 25°C / 77°F or 14 days at 21°C / 70°F.
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