Echinocereus rigidissimus ssp. rubispinus - Rainbow Hedgehog Cactus

Highlights

Rainbow Hedgehog Cactus (Echinocereus rigidissimus ssp. rubispinus) (Taylor): An extraordinary globose cactus with bright pink spines that turn yellow as they age. It is usually solitary with stems growing to 10.0" tall and 2.5" wide. They have 15-26 ribs and the spines lie flat against the stem. It produces pink, funnelform flowers and is native to the southwestern US and northwestern Mexico.

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

2.5" Pot

Current Primary Color

Pink

All Seasonal Colors

Green

Bloom Color

Pink Bloom

Grow Zone (Hardiness)

Zone 10 (30F)

Recommended Light Conditions

Bright Indoor Light

Recommended Light Conditions

Full Sun

Maximum Height

9"-12"

Growth Habit / Shape

Vertical Grower / Tall Stem

Special Characteristic

Showy Blooms

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

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