Cannabis aphid
resembles the hop aphid ( Phorodon humuli ), to the point that microscopic analysis of the head is required to distinguish them. The hop aphid is common in [...] moults visible on the leaves. Live aphids may be present in visible colonies; aphids often settle inside buds to feed. Slowed plant growth; wilted, yellowing [...] the season, the aphids are nearly colourless to pale yellow, and as the days become shorter, they change to light green or brown with dark green stripes