There is one time of day that is better than all others to harvest herbs, and that is first thing in the morning.
Why?
Because the plants have rested overnight and their oils and moisture are concentrated in their leaves.
During the day, or when temperatures start to warm up, the plants are busy growing and transpiring and their oils and moisture are moving all through the plant.
So if you want strong herb flavor and aroma, harvest herbs first thing in the morning before they start actively growing for the day.
More about herbs:
Learn how to make your own kelp spray
Get a list of the best herbs to grow indoors
Read: Kelp Helps Indoor Grown Herbs Stay Healthy
For more Gardening Tips and Gardening Advice visit our main gardening website at Weekend Gardener Monthly Web Magazine – www.weekendgardener.net
Have good week!
Yes but… if the plants are transpiring more during the day, would that not leave more essential oils in the leaves? I am harvesting basil and tarragon to dry; wonder, is there some evidence this is true, or just hypothesis?