Ed Rosenthal is one of the most respected names in cannabis and horticulture, with decades of growing knowledge behind him. His Zero Tolerance line takes that expertise and applies it to one of the most common frustrations growers face: bugs. The approach is simple and smart, use what nature already made. Essential oils from everyday kitchen herbs, formulated into a ready-to-use spray that works without harsh chemicals, without residue, and without the fuss of mixing.
🐛 Organic Bug Sprays
Ed Rosenthal's Zero Tolerance Organic Bug Spray is a 699ml aerosol made from 100% natural food-grade essential oils: cinnamon, clove, rosemary, and thyme. It works on spider mites, aphids, whiteflies, thrips, gnats, and more, and leaves zero residue because the oils fully evaporate after application. No mixing, no measuring, just shake and spray.
🏆 Why Ed Rosenthal's?
- 100% natural food-grade essential oils: cinnamon, clove, rosemary, and thyme
- Ready to use straight from the can: no mixing or measuring needed
- Zero residue: oils fully evaporate, leaving plants clean
- Broad-spectrum: works on mites, aphids, whiteflies, thrips, gnats, caterpillars, and more
- Safe for indoor and outdoor plants
- No harsh poisons or synthetic chemicals
- Backed by one of horticulture's most trusted names
Shop the full Ed Rosenthal's range at Growers Depot with more products and categories to explore.
