Ervipar
dosage of Ervipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start introduction preventively soon [...] Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid infestation is expected. Consult [...] and 77°F). Not effective at temperatures above 30°C/86°F. Combined use Can be used in combination with other aphid biocontrol agents, like for instance