How to Grow Basil: Detailed guide to growing basil in pots, containers, gardens and allotments

Plant Dimensions	Height up to 45cm/ 18" - Spread up to 20cm/8"
Where to Sow	Indoors in small pots 7.5cm/3" diameter
Sowing time	March/April - temperature +16C/61F
How to Sow	Very thinly. Cover lightly with compost, water well then place in sealed polythene bags or cover with glass. Water from beneath. Keep compost moist but not very wet.
After Germination	Remove from bags or glass. Place in light position (out of direct sunlight). Thin to 3 plants per pot when the plants are about 12mm/1/2" tall. This is most easily done with a pair of tweezers.
Growing on - in Pots	Harden off plants which have been raised indoors and finally move outdoors once all danger of frost has passed. Once the plants are established with a good root system, divide into separate plants and pot each up into 15cm/6" pots or 1 per hanging basket. Pinch out growing tips regularly to produce bushy plants.
Growing on - in open ground	As above but plant the divided plants in growbags, beds or borders 30cm/12" apart.
Harvesting	Leaves can be picked about 6 weeks after planting. If harvesting for drying, cut the leaves just before the flowers open.

Outdoor grown plants can be potted up in Autumn, before frosts, for use indoors during the winter.

How to Grow Basil