Berthold's Mammillaria

Mammillariabertholdii

Family
Cactaceae (kak-TAY-see-ee)
Genus
Mammillaria (mam-mil-AR-ee-uh)
Synonym
Sun Exposure
Full Sun
Height
under 6 in. (15 cm)
Spacing
3-6 in. (7-15 cm)
Hardiness
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Magenta (pink-purple)
Bloom Time
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Allow cut surface to callous over before planting
From seed; germinate in a damp paper towel
From seed; germinate in vitro in gelatin, agar or other medium
By grafting
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Allow unblemished fruit to ripen; clean and dry seeds
Properly cleaned, seed can be successfully stored
Regional

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Gardener's Notes:

0
positive
0
neutral
0
negative
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