{"product_id":"swedish-columnar-aspen","title":"Swedish Columnar Aspen","description":"\u003ch1\u003eThe Ultra-Hardy Columnar Tree for Fast, Narrow Privacy\u003c\/h1\u003e\n\u003cp\u003eSwedish Columnar Aspen (\u003cem\u003ePopulus tremula\u003c\/em\u003e 'Erecta') is a tightly upright, fastigiate aspen prized for one of the narrowest profiles of any fast-growing tree — a soaring 40 to 50 feet tall but just 8 to 12 feet wide. Hardy all the way to zone 2 and grown from a non-suckering, seedless male clone, it sidesteps the two biggest problems with wild aspen while delivering the same shimmering, flutter-leaf foliage and silvery bark. Whether you're screening a property line in Blaine, lining a boulevard in St. Paul, or squeezing fast height into a narrow Plymouth side yard, Swedish Columnar Aspen is built for tight spaces and brutal Minnesota winters.\u003c\/p\u003e\n\u003ch2\u003eSwedish Columnar Aspen Plant Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003ePopulus tremula\u003c\/em\u003e 'Erecta'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Names\u003c\/td\u003e\n\u003ctd\u003eSwedish Columnar Aspen, Erecta Aspen, European Columnar Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Height\u003c\/td\u003e\n\u003ctd\u003e40–50 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Width\u003c\/td\u003e\n\u003ctd\u003e8–12 feet — tightly columnar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth Rate\u003c\/td\u003e\n\u003ctd\u003eFast — 2–3 feet per year in Minnesota\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSun\u003c\/td\u003e\n\u003ctd\u003eFull sun (6+ hours) — needs strong light for best form and fall color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eModerate. Appreciates consistent moisture, especially during establishment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSDA Zones\u003c\/td\u003e\n\u003ctd\u003e2–7 (Twin Cities is zone 4b–5a) — extremely cold-hardy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoil\u003c\/td\u003e\n\u003ctd\u003eAdaptable. Prefers well-drained loam; tolerates Minnesota clay-loam and sandy soils.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoliage\u003c\/td\u003e\n\u003ctd\u003eDeciduous — small rounded leaves that flutter in the breeze, turning clear yellow in fall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinter Hardiness\u003c\/td\u003e\n\u003ctd\u003eReliable to -50°F — one of the toughest trees available, hardy beyond the entire state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeer Resistance\u003c\/td\u003e\n\u003ctd\u003eModerate — deer and rabbits may browse young shoots and bark; protect trunks the first 2 winters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Status\u003c\/td\u003e\n\u003ctd\u003eEuropean aspen (\u003cem\u003ePopulus tremula\u003c\/em\u003e); not native to Minnesota, but a long-proven, well-behaved landscape tree here\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSwedish Columnar Aspen Uses in Minnesota Landscapes\u003c\/h2\u003e\n\u003ch3\u003eFast, Narrow Privacy Screens\u003c\/h3\u003e\n\u003cp\u003eThis is the go-to tree when you need height fast but have almost no width to spare. At 8–12 feet wide, a row planted 6–8 feet apart forms a tall, dense living wall in just a few seasons — ideal for blocking a neighboring rooftop or screening a tight property line in close-set suburbs like Richfield or St. Louis Park.\u003c\/p\u003e\n\u003ch3\u003eBoulevards and Formal Vertical Accents\u003c\/h3\u003e\n\u003cp\u003eThe clean, telephone-pole-straight column suits formal designs beautifully. Use a single tree as a vertical exclamation point, flank an entry or driveway with a matched pair, or line a boulevard for a crisp, repeating rhythm that still flutters and shimmers in the wind.\u003c\/p\u003e\n\u003ch3\u003eTough Sites and Cold Exposure\u003c\/h3\u003e\n\u003cp\u003eHardy to roughly -50°F, Swedish Columnar shrugs off exposure that stresses lesser trees, making it a dependable pick for windswept rural-edge lots and the coldest outer-ring suburbs. Because it's a non-suckering, seedless clone, it stays put instead of colonizing the yard like wild aspen.\u003c\/p\u003e\n\u003ch2\u003eBest Time to Plant Swedish Columnar Aspen in Minnesota\u003c\/h2\u003e\n\u003cp\u003eAspen are deciduous, so you have two good planting windows in the Twin Cities:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpring (late April–May)\u003c\/strong\u003e, once the ground has thawed, is excellent — the tree gets the full growing season to establish before its first winter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFall (September–mid-October)\u003c\/strong\u003e also works well. Plant at least six weeks before the ground freezes so roots can settle in. Avoid mid-summer planting when transplant stress is highest, and never plant into frozen ground.\u003c\/p\u003e\n\u003ch2\u003eHow to Plant Swedish Columnar Aspen\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDig wide, not deep — the hole should be 2–3 times the root ball width but only as deep as the ball itself. In heavy clay, dig even wider.\u003c\/li\u003e\n\u003cli\u003eCheck drainage — if water pools in the hole, break through any clay hardpan or mound-plant slightly to keep roots out of standing water.\u003c\/li\u003e\n\u003cli\u003eBackfill with the native soil mixed with 20–30% compost. Don't create a pure-compost \"container\" in clay.\u003c\/li\u003e\n\u003cli\u003eSet the tree so the top of the root ball sits at or just above grade. Space trees 6–8 feet apart for a narrow privacy screen.\u003c\/li\u003e\n\u003cli\u003eBuild a 3–4 inch water basin around the root zone to direct water to the roots; flatten it before winter to prevent ice damage.\u003c\/li\u003e\n\u003cli\u003eMulch with 2–3 inches of shredded bark or wood chips, kept 2 inches away from the trunk. Wrap the lower trunk the first couple of winters to deter rabbit and deer browsing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWatering Swedish Columnar Aspen in Minnesota\u003c\/h2\u003e\n\u003ch3\u003eFirst Year Watering Schedule\u003c\/h3\u003e\n\u003cp\u003eWeeks 1–2: water every 1–2 days, deep and slow. Month 1–2: every 3–4 days. Month 3 through fall: every 5–7 days during active growth, less when rainfall is adequate (Minnesota averages about 3 inches per month June–August). Stop watering 2–3 weeks before the ground freezes in late October so the tree can harden off for winter.\u003c\/p\u003e\n\u003ch3\u003eAfter Year One\u003c\/h3\u003e\n\u003cp\u003eEstablished Swedish Columnar Aspen needs supplemental water mainly during extended dry spells (2+ weeks with no rain). Water deeply and infrequently — soaking to 6–8 inches every 7–14 days during drought — and let natural rainfall do most of the work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill Swedish Columnar Aspen survive a Minnesota winter?\u003c\/strong\u003e Without question — it's hardy to about -50°F, colder than anywhere in the state gets. It's one of the toughest trees you can plant here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it sucker like wild aspen?\u003c\/strong\u003e No. Swedish Columnar is a seedless, non-suckering male clone, so it stays as a single tidy column instead of sending up shoots across the yard — a major advantage over native quaking aspen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow narrow does it really stay?\u003c\/strong\u003e Just 8–12 feet wide at a full 40–50 feet tall, giving you one of the tightest profiles of any fast-growing tree — perfect for narrow screens and boulevards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it native to Minnesota?\u003c\/strong\u003e No — it's the European aspen (\u003cem\u003ePopulus tremula\u003c\/em\u003e), not our native quaking aspen. It has been a reliable, well-mannered landscape tree in cold climates for decades. If you specifically want a native, consider Summer Shimmer or Mountain Sentinel Aspen instead.\u003c\/p\u003e\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMountain Sentinel Aspen\u003c\/strong\u003e — a native columnar quaking aspen for tight spaces and slim screens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer Shimmer Aspen\u003c\/strong\u003e — an improved native aspen with a fuller spread and reduced suckering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrinceton Sentry Ginkgo\u003c\/strong\u003e — a narrow, columnar shade tree with golden fall color for tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParkland Pillar Birch\u003c\/strong\u003e — a slim columnar white-bark birch for narrow vertical accents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- tt-enriched --\u003e\n\u003ch2\u003eHow Many Swedish Columnar Aspen Do I Need?\u003c\/h2\u003e\n\u003cp\u003eFor a fast, narrow privacy screen, space Swedish Columnar Aspen 6–8 feet apart (about 7 feet on center works well in most Twin Cities yards):\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScreen Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTrees Needed (≈7 ft spacing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 feet\u003c\/td\u003e\n\u003ctd\u003e2 trees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 feet\u003c\/td\u003e\n\u003ctd\u003e4 trees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30 feet\u003c\/td\u003e\n\u003ctd\u003e5 trees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 feet\u003c\/td\u003e\n\u003ctd\u003e7 trees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor a formal boulevard or driveway line, stretch spacing to 10–12 feet for distinct, repeating columns. A single tree also works beautifully as a stand-alone vertical accent.\u003c\/p\u003e\n\u003ch2\u003eSwedish Columnar Aspen Season-by-Season in Minnesota\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e Soft catkins appear before the small rounded leaves emerge a fresh bright green; as a seedless male clone there's no cottony fluff or seedlings to clean up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer:\u003c\/strong\u003e The signature aspen shimmer — thousands of flat-stemmed leaves fluttering in every breeze on a tight, telephone-pole-straight column, adding 2–3 feet of height per year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFall:\u003c\/strong\u003e Foliage turns a clear, glowing yellow that reads from down the block, among the most reliable gold fall color of any columnar tree.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter:\u003c\/strong\u003e The smooth, silvery-gray bark and bolt-upright silhouette stand out against snow, and the zone-2 hardiness means zero winter dieback worry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\u003cp\u003e✔ Four-Season Interest\u003c\/p\u003e\n\u003ch2\u003ePlant It With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mountain-sentinel-aspen\"\u003eMountain Sentinel Aspen\u003c\/a\u003e — the native columnar quaking aspen alternative; mix the two for a varied but uniform-looking slim screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/summer-shimmer-aspen\"\u003eSummer Shimmer Aspen\u003c\/a\u003e — an improved native aspen with a fuller crown to anchor the end of a columnar row.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/princeton-sentry-ginkgo\"\u003ePrinceton Sentry Ginkgo\u003c\/a\u003e — another narrow vertical with matching gold fall color and bulletproof constitution.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/quaking-aspen\"\u003eQuaking Aspen\u003c\/a\u003e — Minnesota's iconic native; pair a grove with a columnar row for a layered northwoods look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs Swedish Columnar Aspen Right for Your Yard?\u003c\/h3\u003e\n\u003cp\u003eChoose it if you have full sun, a narrow strip of ground, and you want serious height fast — it thrives in ordinary Twin Cities clay-loam or sandy soil and laughs at the coldest winters. Be honest about the trade-off: like most poplars it's a relatively short-lived tree (figure a few decades, not a century), and young trunks need winter protection from rabbits and deer. Not a fit if you're after a permanent legacy shade tree — plant an oak or ginkgo for that and use this aspen where speed and slimness matter most.\u003c\/p\u003e","brand":"Three Timbers Minnesota","offers":[{"title":"1.75\"BB","offer_id":54260820640049,"sku":"GT-T3195","price":356.99,"currency_code":"USD","in_stock":true},{"title":"2\"BB","offer_id":54260820672817,"sku":"GT-T3196","price":397.99,"currency_code":"USD","in_stock":true},{"title":"2.5\"BB","offer_id":54260820705585,"sku":"GT-T3197","price":480.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/0694\/0465\/files\/swedish-columnar-aspen.jpg?v=1779426688","url":"https:\/\/threetimbersmn.com\/products\/swedish-columnar-aspen","provider":"Three Timbers Minnesota","version":"1.0","type":"link"}