Basil can be easily grown from seed. Sow the seed in a warm time of year, about an inch, or just over two centimetres apart. When the seedlings have developed 2 or 3 leaves they may be replanted 6 to 12 inches apart. Make sure you wait until it's warm enough, though; they tell me that the leaves will yellow if the night temperature gets too cold. (Not a problem where I live)

I add a good layer of mulch, about 3 inches. I use sugar cane mulch, sometimes topped with grass clippings. Water about once a week, if necessary. Fertilise sparingly as too much fertilising diminishes the unique fragrance of the plant.

Prune regularly, at least every 2 to 3 weeks, and you will increase the bushiness of the plant. Clip leaves back to about 1/4 inch above a node and leave just enough foliage on the plant so that it can continue growing healthily.

Nip off any flower heads that appear and you will get a continuous supply of basil throughout the growing season

Not a bad idea to plant your basil near your tomatoes. They are great mates!