Myrtillocactus geometrizans f. cristatus 'Variegatus'
Accepted Scientific Name
Myrtillocactus geometrizans f. cristatus P.V.Heath
Crested Blue Candle, Crested Blue Flame, Crested Blue Myrtle, Dinosaur Back Plant
Myrtillocactus geometrizans f. cristatus variegatus
Myrtillocactus geometrizans f. cristatus 'Variegatus' is a stunning slow-growing cactus with more or less dense crests with variegated ribs. It forms a stable architectural crest with a fan-shaped growth, clustering over one another.
USDA hardiness zones 9a to 11b: from 20 °F (−6.7 °C) to 50 °F (+10 °C).
How to Grow and Care
In summer, place Myrtillocactus in direct sunlight. In winter, find a cooler, light spot. That will allow it to go well-rested into next spring, which will make it more likely to flower.
This easy-care plant doesn't want a lot of water. Allow the soil to dry out before you give it another drink. Keep the soil completely dry in winter. Need a well-drained soil mix with small gravel added to ensure drainage.
Myrtillocactus are semi-hardy. Ensure that your cactus is not exposed to temperatures below 25 °F (-4 °C), or they may die. Nevertheless, it is good advice never to let the nighttime temperatures fall below 50 °F (10 °C).
Feed your Myrtillocactus once a month in spring and summer using special cactus food.
Since they are big-sized plants, they need plenty of space for their roots. Repotting should be done every other year or when the plant has outgrown its pot.
Learn more at How to Grow and Care for Myrtillocactus.
This cactus is a form of Myrtillocactus geometrizans f. cristatus selected for its variegated stems.
- Back to genus Myrtillocactus
- Succupedia: Browse succulents by Scientific Name, Common Name, Genus, Family, USDA Hardiness Zone, Origin, or cacti by Genus
Click on a photo to see a larger version.