So, are self watering pots good for herbs? Indeed, it is! A self-watering container is ideal for herbs such as chives, parsley, marjoram, and mint, which require a steady supply of water to grow.
However, herbs such as oregano, thyme, rosemary, and basil prefer to remain in dry soil for a period of time before being re-watered. As a result, utilizing a self-watering container for such herbs is inappropriate.
If you use the self-watering container for such herbs, the plants will lack taste and may even suffer from stunted development.
Read more to find out: https://allthingsgardener.com/are-self-watering-pots-good-for-herbs/