What are common mistakes when harvesting basil?

When done correctly, harvesting basil promotes continuous growth and yields flavor-packed leaves. Some notorious mistakes, like harvesting more than one-third of the plant in one cutting, or cutting below a leaf node, are more common than one might think. While harvesting with dirty tools has the potential to spread disease, harvesting during flowering can diminish the quality of the leaves. As a general rule, Harvest before noon for the best results.

Proper cut node technique maintains regrowth capability. Always cut the stem ½ inch (1.25 cm) above the leaf node using clean scissors. This will wake dormant buds to grow more stems. I tag spots of cuts with tags that are safe for plants, so I don't get overlap in the harvesting area.

*Timing considerations* also affect the recovery of your plant. Harvest plants before 10:00 AM, when essential oil concentration is at its highest. Avoid cutting during periods of heat stress (above 85°F / 29°C) or right after watering. My plants appear to recover more quickly when harvested at optimal times.

Managing flowers is still an important consideration during harvest periods. You should examine plants daily for the formation of buds. Pinch off buds immediately with your fingernails, rather than waiting, to continue supporting vegetative growth. If flowering occurs, unintentionally, harvest the stem in its entirety so the plant can redirect energy.

Read the full article: How to Grow Basil Successfully at Home