{"product_id":"bougainvillea-rosenka-staked","title":"Bougainvillea 'Rosenka'-Staked","description":"\u003ch1\u003eColor-Changing Bougainvillea Vine for Phoenix Walls \u0026amp; Trellises\u003c\/h1\u003e\n\u003cp\u003eBougainvillea 'Rosenka' Staked (\u003cem\u003eBougainvillea\u003c\/em\u003e 'Rosenka') is one of the most unique and captivating bougainvillea varieties you can grow in the Phoenix Valley. What makes Rosenka special is its color-shifting bracts — they open golden-orange and gradually fade to salmon-pink as they mature, giving you multiple colors on one plant at the same time. This staked form comes trained upright for easy planting against walls, trellises, and fences. It handles full Arizona sun, thrives in reflected heat, and blooms heaviest when other plants are wilting. Whether you're adding color to a Scottsdale patio wall, covering an arbor in Mesa, or creating a showpiece entry in Chandler — Rosenka Bougainvillea delivers nonstop, multi-toned blooms with minimal care.\u003c\/p\u003e\n\n\u003ch2\u003eBougainvillea 'Rosenka' Staked Plant Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eBougainvillea 'Rosenka'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Names\u003c\/td\u003e\n\u003ctd\u003eRosenka Bougainvillea, Color-Changing Bougainvillea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Height\u003c\/td\u003e\n\u003ctd\u003e15–20 feet (as a vine); 4–6 feet (pruned as a shrub)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Width\u003c\/td\u003e\n\u003ctd\u003e6–10 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth Rate\u003c\/td\u003e\n\u003ctd\u003eFast — 3–5 feet per year in Phoenix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSun\u003c\/td\u003e\n\u003ctd\u003eFull sun (6+ hrs). Thrives in reflected heat from walls and pavement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eLow once established. Drought stress encourages heavier blooming.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSDA Zones\u003c\/td\u003e\n\u003ctd\u003e9–11 (Phoenix is Zone 9b–10a)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoil\u003c\/td\u003e\n\u003ctd\u003eWell-draining. Adapts to Arizona caliche soils.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoliage\u003c\/td\u003e\n\u003ctd\u003eSemi-evergreen in Phoenix — may drop leaves briefly in winter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBloom Color\u003c\/td\u003e\n\u003ctd\u003eGolden-orange fading to salmon-pink — multiple colors at once\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eStaked upright for easy wall and trellis training\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eBougainvillea 'Rosenka' Uses in Phoenix Landscapes\u003c\/h2\u003e\n\n\u003ch3\u003eWall \u0026amp; Fence Cover\u003c\/h3\u003e\n\u003cp\u003eThe staked form of Rosenka is ready to plant directly against block walls, wrought-iron fences, and stucco facades. Its vigorous growth and thorny branches grip and spread quickly, creating a cascade of color-changing bracts. Plant 6–8 feet apart along a fence line for full coverage within 2 growing seasons.\u003c\/p\u003e\n\n\u003ch3\u003eTrellis \u0026amp; Arbor Feature\u003c\/h3\u003e\n\u003cp\u003eTrain Rosenka on a patio trellis, pergola, or arbor for overhead color. The multi-toned bracts create a warm, sunset-like canopy that's perfect for outdoor living spaces in Scottsdale, Gilbert, and Tempe. The staked form gives you a head start on training.\u003c\/p\u003e\n\n\u003ch3\u003eEntryway \u0026amp; Accent Planting\u003c\/h3\u003e\n\u003cp\u003eThe unique color-shifting blooms make Rosenka a conversation-starting accent plant. Place it at a front entry, courtyard gate, or pool cabana where guests will notice the gradient of gold, orange, and pink on every branch.\u003c\/p\u003e\n\n\u003ch3\u003eSecurity Planting\u003c\/h3\u003e\n\u003cp\u003eLike all bougainvillea, Rosenka has substantial thorns that make it an effective natural security barrier along property lines and below windows while adding beautiful color.\u003c\/p\u003e\n\n\u003ch2\u003eBest Time to Plant Bougainvillea 'Rosenka' in Phoenix\u003c\/h2\u003e\n\u003cp\u003eSpring (March–May) is the ideal planting window. Warm soil and rising temperatures trigger rapid growth and root establishment. Your plant gets a full growing season to establish before winter. Fall (October–November) is acceptable but provides less establishment time before cooler weather. Avoid planting in winter — bougainvillea is frost-sensitive and cold soil stalls root development.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Plant Bougainvillea 'Rosenka' Staked\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDig wide, not deep\u003c\/strong\u003e — 2–3x the width of the root ball and the same depth. Do not plant deeper than nursery pot level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for caliche\u003c\/strong\u003e — Break through hardpan for drainage. Root rot is the #1 killer of bougainvillea.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackfill with native soil\u003c\/strong\u003e — Minimal amendments. Bougainvillea blooms better in lean soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle roots gently\u003c\/strong\u003e — Bougainvillea has a sensitive root ball. Avoid breaking it apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition the stake\u003c\/strong\u003e — Lean the staked plant toward the wall or trellis at a slight angle. Tie new growth to the support as it extends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulch\u003c\/strong\u003e — 2–3 inches of gravel or bark. Keep 3 inches from the trunk.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWatering Bougainvillea 'Rosenka' in Phoenix\u003c\/h2\u003e\n\n\u003ch3\u003eFirst Year Watering Schedule\u003c\/h3\u003e\n\u003cp\u003eWeeks 1–2: Water every 2–3 days, deep and slow. Month 1–3: Every 4–5 days. Month 3–6: Every 7–10 days. After Year 1: Every 10–14 days in summer; every 3–4 weeks in winter. Let soil dry between waterings — overwatering produces green growth but fewer blooms.\u003c\/p\u003e\n\n\u003ch3\u003eDrip Irrigation\u003c\/h3\u003e\n\u003cp\u003ePlace two 2-GPH emitters 18–24 inches from the trunk. Run drip for 30–45 minutes per cycle. Once established, slightly stressing the plant with less water triggers heavier flowering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes Rosenka Bougainvillea different from other varieties?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRosenka is unique for its color-changing bracts. New bracts open golden-orange and gradually shift to salmon-pink as they age. This means you get a beautiful gradient of warm colors on the same plant simultaneously — unlike single-color varieties.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the staked form easier to plant than a bush form?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The staked form comes trained upright on a bamboo or wood stake, making it ready to plant directly against walls, fences, and trellises. Simply position the stake toward your support structure and tie new growth as it extends. Three Timbers also carries Rosenka in a bush form if you prefer a shrub shape.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs Rosenka Bougainvillea frost tolerant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBougainvillea is frost-sensitive below 30°F. In most Phoenix Valley locations, hard freezes are rare. Cover with frost cloth if temps drop below freezing. Damaged growth rebounds quickly in spring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast does Rosenka grow in Phoenix?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVery fast — 3–5 feet of new vine growth per year. A 5-gallon staked plant can cover a 6-foot trellis within one growing season with full sun and proper care.\u003c\/p\u003e\n\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBougainvillea 'Rosenka' (Bush Form)\u003c\/strong\u003e — Same stunning color-changing bracts in a natural bush shape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Gold Bougainvillea\u003c\/strong\u003e — Solid golden-yellow bracts that pair beautifully with Rosenka's warm tones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBarbara Karst Bougainvillea\u003c\/strong\u003e — Classic bright red bougainvillea for bold contrast.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlexandra Bougainvillea\u003c\/strong\u003e — Deep purple bracts for dramatic color variety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePink Pearl Bougainvillea\u003c\/strong\u003e — Soft pink bracts that complement Rosenka's salmon tones.\u003c\/p\u003e\n\u003c!-- tt-enriched --\u003e\n\u003ch2\u003eHow Many Bougainvillea 'Rosenka' Staked Do I Need?\u003c\/h2\u003e\n\u003cp\u003eTrained on a wall or fence, each staked Rosenka spreads 6 to 10 feet wide. Space plants about 6 to 8 feet on center for solid coverage within two seasons. Use this guide for a run of wall or fence:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWall \/ fence length\u003c\/th\u003e\n\u003cth\u003ePlants needed (7 ft spacing)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 ft\u003c\/td\u003e\n\u003ctd\u003e2-3 plants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003ctd\u003e4 plants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 ft\u003c\/td\u003e\n\u003ctd\u003e6 plants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 ft\u003c\/td\u003e\n\u003ctd\u003e9 plants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor a single trellis, arbor, or entry feature, one staked plant covers the support on its own. Keep it well back from walkways and pool decks since the canes carry stout thorns.\u003c\/p\u003e\n\n\u003ch2\u003eBougainvillea 'Rosenka' Staked Season-by-Season in Phoenix\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring (Feb-Apr):\u003c\/strong\u003e New vine growth surges as nights warm and the first gold-to-salmon bract cycle opens. Prime planting and training window once frost risk passes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer (May-Sep):\u003c\/strong\u003e Peak bloom in full sun and reflected heat off block walls. Flowers heaviest when slightly dry. Tie in fast new canes through monsoon season and avoid overwatering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFall (Oct-Nov):\u003c\/strong\u003e A strong second flush of color. Good secondary planting window while soil is still warm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter (Dec-Jan):\u003c\/strong\u003e Semi-evergreen, may drop some leaves. Frost-sensitive below about 30°F: cover with frost cloth on hard-freeze nights. Cut back frost-damaged tips in spring and it rebounds fast.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\u003cp\u003e✔ Heat-Loving (Reflected-Heat Tolerant)   ✔ Drought-Tolerant   ✔ Low-Maintenance   ✔ Fire-Wise\u003c\/p\u003e\n\n\u003ch2\u003ePlant It With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/copy-of-bougainvillea-la-jolla\"\u003eBougainvillea 'Rosenka' (Bush Form)\u003c\/a\u003e: the same color-changing bracts in a mounding shrub shape.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/california-gold-bougainvillea\"\u003eCalifornia Gold Bougainvillea\u003c\/a\u003e: solid golden bracts that echo Rosenka's warm tones.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/barbara-karst-bougainvillea\"\u003eBarbara Karst Bougainvillea\u003c\/a\u003e: classic bright red for bold contrast on the same wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/alexandra-bougainvillea\"\u003eAlexandra Bougainvillea\u003c\/a\u003e: deep purple bracts for dramatic variety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Bougainvillea 'Rosenka' Staked Right for Your Yard?\u003c\/h3\u003e\n\u003cp\u003eThe staked form is right when you have a sunny wall, fence, trellis, or arbor to cover and want fast, multi-toned color with little water once established. It needs a support to climb, well-draining soil broken through caliche, and lean watering for the heaviest bloom. It is not a fit if you want a freestanding shrub with no support, a thornless poolside plant, or color in a shady spot, and it will show tip damage in hard winter frosts below 30°F.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/Bougainvillea-Rosenka.webp?v=1781296577\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/5g_Bougainvillea_Rosenka.heic?v=1765516403\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/rosenkabougainvillea.png?v=1781296578\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/15g_Rosenka_Bougainvillea.webp?v=1769579892\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/15g-Bougainvillea-Rosenka.webp?v=1781296577\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/8962\/6963\/files\/Rosenka_Bougainvillea_Staked_15g.jpg?v=1781296578\" alt=\"\"\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3\/5 Gallon","offer_id":48378502283509,"sku":null,"price":25.74,"currency_code":"USD","in_stock":true},{"title":"10\/15 Gallon","offer_id":48378502316277,"sku":null,"price":80.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/8274\/2261\/files\/5g_Bougainvillea_Rosenka_staked.jpg?v=1783446623","url":"https:\/\/nortrano.com\/products\/bougainvillea-rosenka-staked","provider":"nortrano","version":"1.0","type":"link"}