How to grow Thyme German Winter Seeds
Sow thyme seed indoors in a greenhouse or on a warm windowsill, and don't move plants outside until summer. Or, plant outside when temperatures are 18 C or warmer.
Thyme likes a light, well-draining soil with some well-composted material. Cover seed lightly with fine soil and keep moist during germination. Germination takes about 7-21 days. When the seedlings are about 5cm tall, thin and set plants outside when it is warm and after all danger of frost. Thyme plants mature in approximately 60-90 days.