Astrophytum is native to Northern Mexico and likes milder conditions than most cactus. Perfect for zones 9-11, it prefers light shade to full sun, and is cold hardy to about 20 degrees F.

As the plant ages, more spines develop, but they're relatively sparse, pliable and fragile. Handle the plant gently so you don't knock them off. They look very cool.

Sow seeds on a cactus medium with good drainage and keep warm. They sprout quickly.

15 seeds