Copper King Cactus for Sale | Mammillaria elongata – CactusWarehouse
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Mammillaria elongata Copper King

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  • Hand-picked cactus icon Hand-picked, packed, and shipped on Mondays, Tuesdays & Thursdays
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$69.49
Size

Plant facts

SunlightFull sun to partial shade
WaterLow water. Only when soil is fully dry
USDA zones9, 10, 11, hardy to about 30F
Care levelEasy Care
Mature sizeThe crested (cristata) 'Copper King' form of ladyfinger cactus, growing in copper-spined brain-like folds rather than separate fingers. Reaches about 6 in (15 cm) tall and freely offsets into dense mounded clusters that widen over time. Compact and pot-friendly.
Time to matureSlow-growing; the crested mound builds up gradually over several years as it offsets.
LivesIndoors
Ships asRooted plant, bare root, no pot or soil
What to expect in the box

Your plant is hand-picked, wrapped in protective kraft paper, and shipped on Mondays, Tuesdays, and Thursdays. It arrives bare root: a fully rooted plant shipped without a pot or soil, ready to plant right away.

Minor scars or pitting on the skin are normal for hardgrown cacti. Any discoloration near the base is from previous healthy growth in soil and is not a sign of damage.

Cacti can look slightly dull after a few days in a dark box. Color returns within a week or two of bright light. If your area drops below 40F, we recommend adding a heat pack to your order, as one is not automatically included.

The Mammillaria elongata, commonly known as the Copper King is known for its rich, golden-orange spines and tightly clustered finger-like stems. This compact cactus grows into dense mats over time, making it a show-stopping addition to any arrangement or container garden. It's drought-tolerant, low-maintenance, and thrives in bright light with minimal fuss making it a great pick for collectors and cactus newbies alike.

Please Note: Our collection includes bare-root WITHOUT any soil or pot and cuttings. Some of our plants may have minor scars, yet each one is guaranteed to arrive in optimal health and excellent condition. Additionally, any discoloration at the base of the cactus, particularly in rooted variants, is a typical result of previous planting in soil. 

Cold Weather Warning

If your area drops below 40°F during the colder months, we highly recommend adding a heat pack to your order, as we don’t automatically include one. This helps keep your plants safe in transit. 🌡️❄️

👉 [Buy Heat Packs Here]

Product Details

Benefits

✔ Rare cultivar with striking copper-colored spines
✔ Grows into dense, eye-catching clusters
✔ Blooms with soft yellow or pink flowers in spring
✔ Extremely low-maintenance and beginner-friendly
✔ Great for sunny windowsills, patios, or xeriscape gardens

Cactus Care

✔ After Arrival: Let your Copper King rest in a shaded, dry area for 3–5 days before planting. This helps it recover from shipping. Use a well-draining cactus soil mix—something sandy with added perlite or pumice is ideal. Hold off on watering for the first week to prevent root rot.
✔ Long-Term Care: Place in partial shade or full sun for the best color and compact growth. Water deeply only when the soil is completely dry—typically every 2–3 weeks in warm months and less in winter. This cactus prefers dry conditions and can suffer if overwatered.
✔ Hardiness Zone: 9–11

Shipping & Guarantee

At Cactus Warehouse, we take pride in shipping the healthiest, hand-selected cacti straight from our nursery in Fallbrook, CA. All our cacti are hardgrown and carefully checked to ensure you get the best.

  • Schedule: Orders ship on Mondays, Tuesdays, and Thursdays.
  • Delivery Time: Most orders arrive within 3–5 business days once shipped.
  • Rates: Free shipping on orders $99+ (Continental US). Orders under $99 ship for a flat $9.95.
  • Carriers: We ship via UPS and USPS with full tracking

  • Safe Packaging: Each cactus is wrapped in protective kraft paper to reduce movement. During cold weather, you have the option to add heat packs to keep your plants safe.
  • Care Instructions: Every package includes simple, step-by-step care instructions so you know exactly what to do after arrival.
  • 30-Day Happiness Guarantee: If your cactus doesn’t arrive healthy and happy, we’ll make it right. Email us at info@cactuswarehouse.com and we’ll take care of you.

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Plants Picked With Love

Hi, we're Lisa and Takashi! We started Cactus Warehouse because we care about creating a great experience for people like you.

We know how important it is to get a cactus that's healthy and ready to thrive. Thats's why we take the time to choose and pack each plant with care, making sure it arrives in perfect shape.

When you shop with us, you're supporting a small business that truly cares about its customers. Thank you for trusting us to bring something special into your home!