Plants are hardy in Zones 5-8, and prefer full to partial sun. For best plant growth, choose a protected planting site that gets at least five or six hours of direct sunlight per day. Saffron crocus require very well drained soil, especially in winter, preferably sandy loam.

Can I grow saffron in the US?

One notable exception is saffron, the most exotic and expensive of all spices. It grows happily in most temperate climates, which means it can be cultivated in North America even by backyard gardeners.

Does saffron crocus grow in UK?

The saffron crocus can be grown in the UK as the plant is particularly durable to our winter cold as well as the summer warmth (the little we get of it, anyway!). You can quite easily grow saffron on your patio in a well-drained container or border.