Canadian Thrips in Greenhouses & Grow Rooms
September 19, 2024
Echinothrips americanus , whose pupae remain on the plant. When pupae do fall, they can either lay on the soil surface or embed themselves as far as 15mm [...] are small, cigar-shaped, and yellow. Once they are large enough, they will fall to the ground to pupate. They can overwinter in temperate regions. Onion [...] bruise between their two compound eyes. As larvae, they are bright yellow and fall into the soil to pupate. In temperate regions, this species can overwinter