Mammillaria rhodantha ssp. mccartenii [large]

Highlights

Mammillaria rhodantha ssp. mccarttenii (Hunt): A charming globose cactus that grows well on a windowsill. This variety is often solitary and has a green stem with conical tubercles. It grows 4-7 reddish central spines and 13-15 white radial spines. It blooms with a vibrant, magenta crown of flowers atop its stem. This variety is native to Mexico where it can reach 12.0" tall and 4.0" wide at maturity. 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.

Full Cactus Guide

Product Size

3.5" Pot

Current Primary Color

White

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

Special Characteristic

Slow Grower

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

Zip Code

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