Calendula

Calendula: plant 30 cm (11.8 in) apart in the row and 30 cm (11.8 in) between rows, 4 per square (30 cm). Full sun, 6–8 hours a day. Good neighbours: Tomato, Cherry tomato, Beefsteak tomato.

Key facts

Spacing in the row	30 cm (11.8 in)
Between rows	30 cm (11.8 in)
In a 30 cm (1 ft) square	4 per square
Sun	Full sun, 6–8 hours a day
Root depth	25 cm (9.8 in)
Height when grown	50 cm (20 in)
Crop rotation group	Herbs, flowers and perennials
Support	None needed