The Spruce / K. Dave
Basil is a beloved herb and an essential ingredient in every season.
But is it possible to keep this plant as a perennial and enjoy its tasty leaves year after year?
Ahead, learn more about growing basil year-round.
The Spruce / K. Dave
Is Basil a Perennial?
Sweet basil (Ocimum basiiicum L.), is not a perennial except inUSDA hardiness zones 10 and 11.
The same facts apply toother types of basillikeThai basilandspicy cinnamon basil.
The Spruce / Candace Madonna
Want more gardening tips?
To grow indoors, you could start with seed, seedlings, or stem cuttings.
Most indoor basil plants produce for about one year if maintained properly.
Indoor basil containers needregular wateringand plenty of bright light to thrive.
Agrow lightis a great way to keep basil healthy if you don’t have a sunny window.
However, not all seeds germinate and the new seedlings will also be annuals.
The best way to keep basil alive in winter is to grow it indoors in a container.
It must have 6-8 hours of bright light each day from a sunny window or grow light.
Most basil plants will produce well for approximately one year.
Basil is usually considered a perennial in USDA Hardiness Zones 10 and 11.
These are semi-tropical areas.
The frequency of watering depends on the temperature and humidity so check the soil often.
