Gymnocalycium monvillei ssp. horridispinum [large]

Highlights

Gymnocalycium monvillei ssp. horridispinum (Till): A forest green cactus with stony gray areoles. This plant is extremely armed with many long spines. As these spines mature, they develop a steely grey color as they become covered in a fine pale fuzz. In the spring and summer months, looks for large fuchsia blooms, which emerge from the apex. This plant is fully rooted in a 3.5" pot.

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. Keep dry in winter.

Full Cactus Guide

Product Size

3.5" Pot

Current Primary Color

Green

All Seasonal Colors

Silver

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

Special Characteristic

Slow Grower

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

Zip Code

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