Accidental "Seven Spray" Exposure on Herbs: What to Do

Accidental Chemical Spray on Culinary Herbs

A gardener accidentally sprayed "Seven Spray" on basil, oregano, and sage and wonders if the herbs are safe to use or if they should be discarded.

Expert Advice

The exact composition of "Seven Spray" is unknown, so caution is advised. Monitor the plants closely for signs of damage such as leaf curling, browning, or burned foliage. If any of these symptoms appear, it's best to discard the plants and start over, especially since the growing season is early enough for a fresh start.

To support healthy regrowth, feed all herbs and vegetables with a liquid fish fertilizer, available at garden centers like Home Depot or Lowe's. This organic fertilizer promotes vigorous, resilient growth without the risks of chemical buildup.

Key Takeaway

When in doubt about an unknown spray, err on the side of safety. Replace affected plants and nurture new ones with organic fertilizers for a clean, healthy harvest.