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Melocactus

Melocactuszehntneri

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Melocactus zehntneri by Xenomorf

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Family

Cactaceae (kak-TAY-see-ee)

Info

Genus

Melocactus (mel-oh-KAK-tus)

Info

Synonym

Melocactus zehntneri var. zehntneri

Melocactus macrodiscus

Melocactus saxicola

Melocactus giganteus

Melocactus helvolilanatus

Sun Exposure

Full Sun

Sun to Partial Shade

Light Shade

Foliage

Unknown - Tell us

Height

under 6 in. (15 cm)

6-12 in. (15-30 cm)

12-18 in. (30-45 cm)

Spacing

9-12 in. (22-30 cm)

12-15 in. (30-38 cm)

15-18 in. (38-45 cm)

Hardiness

USDA Zone 11: above 4.5 °C (40 °F)

Danger

Plant has spines or sharp edges; use extreme caution when handling

Bloom Color

Pale Pink

Pink

Rose/Mauve

Bloom Time

Unknown - Tell us

Other Details

Category

Cactus and Succulents

Water Requirements

Drought-tolerant; suitable for xeriscaping

Average Water Needs; Water regularly; do not overwater

Foliage Color

Unknown - Tell us

Where to Grow

Can be grown as an annual

Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information

Non-patented

Propagation Methods

From seed; direct sow after last frost

Seed Collecting

Allow unblemished fruit to ripen; clean and dry seeds

Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds

Properly cleaned, seed can be successfully stored

Regional

This plant is said to grow outdoors in the following regions:

Phoenix, Arizona

Tucson, Arizona

View this plant in a garden

3 members have or want this plant for trade

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Gardener's Notes:

0

positive

1

neutral

0

negative

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Xenomorf

Phoenix, AZ (Zone 9b) | July 2006 | neutral

Another synonym of this plant is Melocactus arcuatispinus.

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