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Family: Cactaceae
(kak-TAY-see-ee) Genus: Thelocactus (thel-oh-KAK-tus) Species: bicolor (BY-kul-ur) Synonym:Echinocactus bicolor Synonym:Echinocactus bicolor var. schottii Synonym:Thelocactus bicolor var. schottii
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Category Cactus and SucculentsWater Requirements Drought-tolerant; suitable for xeriscapingAverage Water Needs; Water regularly; do not overwater Sun Exposure Full SunSun to Partial Shade Foliage UnknownFoliage Color UnknownHeight 6-12 in. (15-30 cm)Spacing 9-12 in. (22-30 cm)12-15 in. (30-38 cm) Hardiness USDA Zone 9a: to -6.6 °C (20 °F)USDA Zone 9b: to -3.8 °C (25 °F) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F) USDA Zone 11: above 4.5 °C (40 °F) |
Where to Grow Can be grown as an annualDanger Plant has spines or sharp edges; use extreme caution when handlingBloom Color PinkMagenta (pink-purple) Bloom Characteristics UnknownBloom Size UnknownBloom Time Mid SpringLate Spring/Early Summer Mid Summer Late Summer/Early Fall Other details UnknownSoil 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-patentedPropagation Methods By dividing rhizomes, tubers, corms or bulbs (including offsets)From seed; germinate in vitro in gelatin, agar or other medium Seed Collecting Allow unblemished fruit to ripen; clean and dry seedsUnblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds Properly cleaned, seed can be successfully stored |