Miglyphus
F) it might be better to use Minusa . Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your [...] instar leaf miner larvae in the mine and lay their eggs next to them. The eggs develop into parasitic wasps inside the mine (but outside the leaf miner) [...] crop in the morning or in the evening Dosage The dosage of Miglyphus depends on climate, crop and leaf miner density and should always be adjusted to the