his striking cactus forms tall, slender columns that can reach eight to ten feet in height. It has interesting, silvery blue spines on hairy, bluish-gray columns, and it grows quickly.
Slow-growing
Unique, silver-haired stems and red flower
Dos
Water sparingly<br> Fertilize regularly during growing season<br> Repot every 2-3 years
Don'ts
Avoid overwatering<br> Avoid extreme temperatures<br> Protect from frost