{"product_id":"echinocereus-pectinatus-v-mel-muzquis-ctenoides-seeds","title":"Rainbow Cactus \"Ctenoides\" (Echinocereus pectinatus var. ctenoides) Seeds – Pink-Banded Spines, Yellow-Orange Blooms, Melchor Muzquiz, Coahuila","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMinimum: \u003c\/strong\u003e\u003cem\u003e10+ Seeds\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eRainbow Cactus 'Ctenoides' Seeds (Echinocereus pectinatus var. ctenoides) — The Pink-Banded Coahuila Hedgehog With Oversized Blooms\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eRainbow Cactus 'Ctenoides' earns its name before a single flower opens: stems are banded with alternating pink and gray spines in the classic comb-like (pectinate) pattern that interlocks between areoles, creating a woven, almost textile-like surface. Collected from Melchor Muzquiz, Coahuila, this population represents a more southerly form, closely related to Echinocereus dasyacanthus (Texas Rainbow Cactus) but differing in spination and its more southern Mexican range. Simple or clustering to 6 stems, each heavily cylindrical, 4 to 16 inches long and to 4 inches in diameter, with 20 to 23 ribs nearly obscured by dense pink and gray banding. The flowers arrive in spring and summer... large, funnel-shaped blooms in yellow, orange, or a blend of yellow-orange, spectacular relative to the plant's modest size, opening diurnally with sweet fragrance. Faster-growing than many Echinocereus, easier to cultivate, accepting a wider range of well-drained soil mixes, and cold-hardy to 15°F if kept dry.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWho Grows Rainbow Cactus 'Ctenoides' Seeds?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eCactus collectors seeking geographically documented, locality-specific forms. Hedgehog cactus enthusiasts wanting the oversized flower-to-plant ratio. Anyone drawn to the woven, pink-and-gray banded spine texture. Container cultivators wanting something genuinely striking.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat This Coahuilan Rainbow Cactus Actually Is\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eEchinocereus pectinatus\u003c\/em\u003e var. \u003cem\u003ectenoides\u003c\/em\u003e. Locality: Melchor Muzquiz, Coahuila, Mexico. Closely related to Echinocereus dasyacanthus, differs in spination and more southern range. Simple or clustering, 4-6 cylindrical stems, 4-16 inches long and to 4 inches diameter. 20-23 ribs with dense pectinate pink and gray banding, spines interlocking. Flowers large, funnel-shaped, yellow, orange, or yellow-orange blend, opening diurnally, sweet-scented, spring-summer. Fruit: gooseberry-like, sweet, edible. Easier to cultivate than many Echinocereus. Cold-hardy to 15°F in dry soil. USDA Zones 8-11.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIn the Garden \u0026amp; Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePink-Gray Banding:\u003c\/strong\u003e Distinctive woven spine texture demands attention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversized Blooms:\u003c\/strong\u003e Flowers large relative to stem size, yellow to orange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality Provenance:\u003c\/strong\u003e Specific Melchor Muzquiz, Coahuila origin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdible Fruit:\u003c\/strong\u003e Sweet, gooseberry-like fruits follow flowering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasier Echinocereus:\u003c\/strong\u003e More cultivable than many in this genus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClustering Habit:\u003c\/strong\u003e May form multi-stemmed clumps over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGrowing Rainbow Cactus 'Ctenoides' Seeds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart:\u003c\/strong\u003e Indoors in warm, bright conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination:\u003c\/strong\u003e Surface-sow on well-draining, low-organic mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 70-80°F optimal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Full sun essential; develops spine color and encourages flowering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZones:\u003c\/strong\u003e USDA 8-11. Cold-hardy to 15°F in dry soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Less than 25% organic; mineral-heavy gritty mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun essential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Regular from spring through autumn; dry in winter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter Dormancy:\u003c\/strong\u003e Dry winter cold essential for flowering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Wear gloves—spines dense and interlocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowering:\u003c\/strong\u003e Spring through summer; large, sweet-scented blooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFertilizing:\u003c\/strong\u003e High-potassium fertilizer in summer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBefore You Close This Page\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eRainbow Cactus 'Ctenoides', Echinocereus pectinatus var. ctenoides, Melchor Muzquiz, Coahuila locality. Pink and gray pectinate banding creates woven textured stem. Large yellow to orange fragrant blooms, spring-summer, oversized relative to plant. Edible sweet gooseberry fruit. Simple or clustering to 6 stems. Easier than most Echinocereus. Cold-hardy to 15°F in dry soil. USDA Zones 8-11. Full sun, mineral-heavy gritty soil. The pink-banded hedgehog with flowers that feel like an ambush.\u003c\/p\u003e","brand":"terramatergardens","offers":[{"title":"Default Title","offer_id":54136908153150,"sku":"11546","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8836\/7166\/files\/candles-5667.png?v=1787197444","url":"https:\/\/www.terramatergardens.com\/products\/echinocereus-pectinatus-v-mel-muzquis-ctenoides-seeds","provider":"Terra Mater Gardens","version":"1.0","type":"link"}