Acanthocalycium glaucum *Smallest Blue Cactus* Cactus Experiences light frost in its

Experiences light frost in its native South Africa

The stems are upright

They then produce pink flowers in late summer or early fall

This specimen is an otherwise normal plant that is starting to produce a crested stem

often covered in old scales

Acanthocalycium glaucum *Smallest Blue Cactus* Cactus Experiences light frost in itsAcanthocalycium glaucum An unusual small bluish species with yellow flowers. The plant clumps readily and stays small. It is the smallest blue skin cactus I am aware of, which makes it great for people with limited space. Most others are large columnar plants. Easy to grow, just give normal succulent care of good light and careful watering. Protect from frost. You will receive a plant shown in the last image. Plants shown in a 3. 5" pot. Important