Echinocactus grusonii - Golden Barrel Cactus

Highlights

Golden Barrel Cactus (Echinocactus grusonii) (Hildmann): Round cactus covered with sharp golden spikes that catch the light. It grows very slowly but has a lifespan of 30 years in optimal conditions. It can reach 3.0' in diameter and has deep ribs at maturity. After about 20 years of growth, it can also produce small yellow blooms around its crown. Though widely available in nursery cultivation, wild Golden Barrel Cactus is endangered in its native habitat in east-central 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

2.0" Pot

Current Primary Color

Yellow / Gold

All Seasonal Colors

Green

Bloom Color

Yellow Bloom

Grow Zone (Hardiness)

Zone 10 (30F)

Recommended Light Conditions

Bright Indoor Light

Recommended Light Conditions

Full Sun

Maximum Height

Over 12"

Growth Habit / Shape

Clumping / Mounding

Special Characteristic

Slow Grower

THIS PLANT IS HARDY IN ZONES 10+

10

WHAT IS MY HARDINESS ZONE?

Zip Code

GO

0

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