Mammillaria gracilis fragilis - Thimble Cactus [fragile]

Highlights

Thimble Cactus (now Mammillaria vetula ssp. gracilis) (Hunt): Small pincushion cactus densely covered with white spines. It grows in prolific clusters that, if given space, can spread into a mounded mat. The stem segments fall off easily but readily re-root. It is native to Mexico and produces miniature, pale cream to pink blooms.

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

Color - Primary

White

Color - Secondary

Green / Lime

Bloom Color

Yellow Bloom

Cold Hardiness

Zone 10 (30F)

Recommended Light Conditions

Full Sun

Recommended Light Conditions

Bright Indoor Light

Maximum Height

Under 3"

Growth Habit / Shape

Clumping / Mounding

Product Format

2.0" Pot

Special Characteristic

Showy Blooms

Special Characteristic

Hard to Kill

Special Characteristic

Easy to Propagate

Special Characteristic

Slow Grower

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

Zip Code

GO

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