Product Details
Highlights
Unicorn Cactus (Eulychnia castanea f. spiralis): Rare collector's cactus. This spiral form has blue green stems shaped like a unicorn's horn. This is a bare root plant and measures 3"-5" long.
This cactus variety will not survive a hard frost, but if there is a risk of temperatures below 40F, it can be brought indoors to grow on a sunny window sill or under a grow light. Cactus need bright sunlight, great drainage, and infrequent water to prevent rot. Pick containers with drainage holes and use well-draining cactus and succulent soil with 70% to 80% mineral grit such as coarse sand, pumice, or perlite. Water deeply and wait for the soil to completely dry out before watering again.
Product Size
2.0" Pot
Color - Primary
Green / Lime
Cold Hardiness
Zone 10 (30F)
Recommended Light Conditions
Full Sun
Recommended Light Conditions
Bright Indoor Light
Maximum Height
Over 12"
Growth Habit / Shape
Vertical Grower / Tall Stem
Growth Habit / Shape
Shrub
Special Characteristic
Slow Grower
Special Characteristic
Hard to Kill
Size of Cutting(s)
3"-5"
THIS PLANT IS HARDY IN ZONES 10+
WHAT IS MY HARDINESS ZONE?
Videos
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