Astrophytum ornatum - Star Cactus [bare root]

Highlights

Star Cactus (also known as Monk's Hood or Bishop's Cap) (Astrophytum ornatum) (Britton & Rose): A columnar cactus with deep ribs (usually 8) that spiral around the stem. This species is speckled with lots of tiny white dots and has long, golden spines lining each rib. In the wild they grow over 6.0" tall, but they will stay smaller in an indoor pot on a sunny sill. They produce few offsets but can bloom with pale, yellow flowers atop the stem. This plant ships as a bare root specimen without a pot. The bare root plant will be roughly 3" long (with the roots) by 2" wide.

This cactus variety will not survive a hard frost, but if there is a risk of freezing temperatures 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.

Full Cactus Guide

Product Size

Unrooted / Bare Root

Current Primary Color

Green

All Seasonal Colors

White

Bloom Color

Yellow Bloom

Grow Zone (Hardiness)

Zone 10 (30F)

Recommended Light Conditions

Bright Indoor Light, Full Sun

Maximum Height

Over 12"

Growth Habit / Shape

Vertical Grower / Tall Stem

Special Characteristic

Hard to Kill, Showy Blooms

Size of Cutting(s)

Under 3"

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

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