Field Notes

Thrips may be tiny, but their impact is anything but small. These slender insects scrape open plant cells and drain them dry, leaving silvery scars, curled leaves, and sometimes even viruses in their wake. Because their life cycle spans both leaf and soil, single treatments rarely work. Instead, managing thrips requires a layered approach: mechanical suppression, targeted sprays, and—most effectively—beneficial predators that disrupt every stage of their development.

Thrips are among the most destructive yet underestimated plant pests. Despite their small size—typically just 1–2 millimeters long—their feeding activity and ability to transmit viruses cause outsized harm. Thrips damage...

Learn how strategic use of predatory mites during cannabis flowering ensures premium-quality, pesticide-free harvests.