When should I start Thai basil?
Seeds and plants should not be put into the ground until the soil is warm (65 to 70 degrees F) and the weather has settled. Even a 50-degree night will slow the plant’s growth for some time afterwards. To get a jump on the season, start basil seeds indoors, three to four weeks before planting time.
What is the best month to plant basil?
Basil is not the least bit finicky, and with proper planting, care and harvesting, you can enjoy it all summer long! When to plant basil – The earliest time to plant basil is about 2 weeks after the last frost, once the soil is between 50° – 70° F – the warmer the better. It can also be planted during summer.
Does Thai basil come back every year?
Also known as common or sweet basil, basil (U.S. Department of Agriculture plant hardiness zones 2 through 11 for outdoor gardens) is a true annual, which means it needs to be replanted each season. In most circumstances, it does not grow back after a year. … Basil plants are sensitive to cold weather and frost.
Does Thai basil need a lot of water?
Water regularly – basil likes to stay moist and requires approximately 1 inch of water every week. Water deeply at least once a week to keep roots growing deep and the soil moist. Basil growing in containers will need more frequent watering.
Should I let my Thai basil flower?
Check your basil plants frequently for flowers, and if you see any, pinch them off right away. If the flower stems are too woody to pinch (often the case with Thai basil), cut them off with shears. A plant allowed to flower will soon go to seed, stop growing, and die, so be vigilant about removing flowers.
What can you not plant with basil?
Plants to Avoid Growing With Basil
- Herbs. While you can plant basil next to chamomile, oregano, and chives, basil generally prefers the company of vegetables over other herbs, and should not be planted near rue or sage. …
- Cucumbers. …
How long does a basil plant live?
How Long Basil Plants Live? The basil plant’s lifespan differs depending on how you take care of it. If it is grown inside where there is less threat from cold winters, it may survive for six months. However, if grown in the ground, basil lives for about four to five months in warm, sunny conditions.
What can I substitute for Thai basil?
In a pinch, you can substitute sweet basil for Thai basil.
Why are my Thai basil leaves small?
Small leaves in a basil plant are typically caused by a lack of nutrients, insufficient exposure to sunlight, lack of nutrients in the soil, or a small container.