{"product_id":"glauca-swiss-stone-pine","title":"Glauca Swiss Stone Pine","description":"\u003ch1\u003eA Slow, Dense Blue Pine with Soft Needles\u003c\/h1\u003e\n\u003cp\u003eGlauca Swiss Stone Pine (\u003cem\u003ePinus cembra\u003c\/em\u003e 'Glauca') is a refined, slow-growing pine that forms a dense, formal pyramid of soft blue-green needles. Reaching 15-25 feet over many years, it stays neat and full from the ground up with no pruning needed. Exceptionally hardy and tidy, it is one of the most elegant pines for a specimen or accent in a Minnesota yard.\u003c\/p\u003e\n\u003ch2\u003eGlauca Swiss Stone Pine Plant Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003e\n\u003cem\u003ePinus cembra\u003c\/em\u003e 'Glauca'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Names\u003c\/td\u003e\n\u003ctd\u003eGlauca Swiss Stone Pine, Blue Swiss Stone Pine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Height\u003c\/td\u003e\n\u003ctd\u003e15-25 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMature Width\u003c\/td\u003e\n\u003ctd\u003e8-12 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrowth Rate\u003c\/td\u003e\n\u003ctd\u003eSlow - 6-10 inches per year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSun\u003c\/td\u003e\n\u003ctd\u003eFull sun (6+ hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eModerate; prefers well-drained soil.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSDA Zones\u003c\/td\u003e\n\u003ctd\u003e3-7 (Twin Cities is zone 4b-5a)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoil\u003c\/td\u003e\n\u003ctd\u003eAdaptable; tolerates Minnesota clay-loam.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoliage\u003c\/td\u003e\n\u003ctd\u003eEvergreen - soft blue-green needles in bundles of five\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWinter Hardiness\u003c\/td\u003e\n\u003ctd\u003eReliable to -40F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeer Resistance\u003c\/td\u003e\n\u003ctd\u003eModerate to good - deer largely avoid mature pines, though tender new growth may be nibbled.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Status\u003c\/td\u003e\n\u003ctd\u003eNot native; a European species (Swiss stone pine) selection well adapted to Minnesota\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eGlauca Swiss Stone Pine Uses in Minnesota Landscapes\u003c\/h2\u003e\n\u003ch3\u003eFormal Symmetrical Specimen\u003c\/h3\u003e\n\u003cp\u003eSwiss stone pine is famous for its dense, neat, naturally symmetrical form - it holds a tidy narrow pyramid for years without any shearing. The blue-green Glauca selection makes a refined formal specimen to flank a front entry in Edina or anchor a structured bed in Wayzata, looking polished in every season.\u003c\/p\u003e\n\u003ch3\u003eNarrow Upright Accent for Smaller Lots\u003c\/h3\u003e\n\u003cp\u003eAt 15-25 feet tall but only 8-12 feet wide, and growing slowly, it stays in scale far longer than a fast, sprawling conifer. That makes it a smart vertical accent for a Minneapolis or St. Paul yard where you want height and structure without a tree that quickly outgrows its spot.\u003c\/p\u003e\n\u003ch3\u003eLow-Maintenance Blue Evergreen Structure\u003c\/h3\u003e\n\u003cp\u003eIts soft blue-green needles and dependable shape give a bed four-season structure with almost no upkeep. Pair it with dwarf conifers and ornamental grasses in Plymouth or Maple Grove for a low-maintenance, deer-resistant planting that looks intentional all year.\u003c\/p\u003e\n\u003ch2\u003eBest Time to Plant Glauca Swiss Stone Pine in Minnesota\u003c\/h2\u003e\n\u003cp\u003eAs an evergreen, Glauca Swiss Stone Pine establishes best when planted in late summer to early fall - late August through mid September is the ideal Twin Cities window, giving roots time to settle before the ground freezes and reducing winter desiccation. Spring (late April through May, after the ground thaws) is the strong second choice. Avoid midsummer planting, and never plant after mid-October or before the ground thaws.\u003c\/p\u003e\n\u003ch2\u003eHow to Plant Glauca Swiss Stone Pine\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDig the hole two to three times as wide as the root ball but no deeper - in heavy clay, go wider still and set the top of the root ball slightly above grade.\u003c\/li\u003e\n\u003cli\u003eCheck for clay hardpan: if water pools in the bottom of the hole, break through the compacted layer or mound-plant. Swiss stone pine wants well-drained soil and dislikes wet feet.\u003c\/li\u003e\n\u003cli\u003eBackfill with the native soil mixed with 20-30% compost; avoid creating a pure-compost pocket that traps water around the roots.\u003c\/li\u003e\n\u003cli\u003eSpace plants 8-10 feet apart for a row, or give a single specimen its own 8-12 foot footprint.\u003c\/li\u003e\n\u003cli\u003eBuild a 3-4 inch watering basin around the root zone, then 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 a couple of inches back from the trunk. Do not use gravel mulch - it offers no winter insulation in Minnesota.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eWatering Glauca Swiss Stone Pine in Minnesota\u003c\/h2\u003e\n\u003ch3\u003eFirst Year Watering Schedule\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeeks 1-2: water deeply every 1-2 days, soaking the root ball slowly.\u003c\/li\u003e\n\u003cli\u003eMonth 1-2: water every 3-4 days.\u003c\/li\u003e\n\u003cli\u003eMonth 3 onward: water every 5-7 days through the growing season, easing off when rainfall is adequate.\u003c\/li\u003e\n\u003cli\u003eStop watering 2-3 weeks before the ground freezes (late October in the metro). A single deep soak in early December helps if fall was dry, since evergreens lose moisture all winter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAfter Year One\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstablished plants need supplemental water only during droughts - two or more weeks with no rain.\u003c\/li\u003e\n\u003cli\u003eWater deeply and infrequently, soaking to 6-8 inches, and let natural rainfall do most of the work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWill Glauca Swiss Stone Pine survive a Minnesota winter?\u003c\/h3\u003e\n\u003cp\u003eEasily. It is hardy to roughly -40F (USDA zone 3) and is one of the toughest, most cold-hardy pines you can plant - a native of high alpine elevations, perfectly suited to the Twin Cities.\u003c\/p\u003e\n\u003ch3\u003eHow fast does it grow?\u003c\/h3\u003e\n\u003cp\u003eSlowly - about 6-10 inches per year in Minnesota. That slow, steady growth is a feature: it stays neat and in-scale for many years and never needs pruning to keep its formal shape.\u003c\/p\u003e\n\u003ch3\u003eIs Glauca Swiss Stone Pine deer-resistant?\u003c\/h3\u003e\n\u003cp\u003eModerately. Deer usually leave mature pines alone but may nibble soft new growth, especially in winter. In high-pressure western suburbs like Minnetonka and Wayzata, protect young plants for the first couple of winters.\u003c\/p\u003e\n\u003ch3\u003eDoes it really stay blue?\u003c\/h3\u003e\n\u003cp\u003eYes. The Glauca selection holds a soft blue-green cast on its five-needle bundles year-round, and full sun keeps the color at its best - a cooler tone than the deep green of the standard species.\u003c\/p\u003e\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlgonquin Pillar Swiss Stone Pine\u003c\/strong\u003e - the same tough, refined Swiss stone pine in an even narrower columnar form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStowe Pillar White Pine\u003c\/strong\u003e - a narrow native white pine with soft blue-green needles for a similar slim accent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrench Blue Scotch Pine\u003c\/strong\u003e - a larger blue pine for a bolder color statement in the same bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHillside Upright Norway Spruce\u003c\/strong\u003e - a slim, dense green spruce that pairs well in a formal mixed-conifer planting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- tt-enriched --\u003e\n\u003ch2\u003eHow Many Glauca Swiss Stone Pines Do I Need?\u003c\/h2\u003e\n\u003cp\u003eOne tree makes a refined entry or bed specimen — give it an 8–12-foot footprint clear of walls and walkways. A matched pair flanking a front door or driveway entrance is the classic formal use. For a slow but very dense evergreen row, plant 8–10 feet on center; a 40-foot run takes 5 trees, a 60-foot run takes 7.\u003c\/p\u003e\n\u003ch2\u003eGlauca Swiss Stone Pine Season-by-Season in Minnesota\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e Soft new candles extend slowly and evenly, keeping the pyramid symmetrical without any pruning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummer:\u003c\/strong\u003e Dense blue-green needles in bundles of five stay soft to the touch — no prickle — and hold their cool tone through heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFall:\u003c\/strong\u003e Unlike many pines, it sheds little visible interior needle drop; the formal shape reads crisply as beds die back around it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter:\u003c\/strong\u003e Fully evergreen to -40°F with branches dense to the ground — a sculpted blue-green pyramid that carries the snowy landscape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\u003cp\u003e✔ Deer-Resistant   ✔ Evergreen   ✔ Four-Season Interest\u003c\/p\u003e\n\u003ch2\u003ePlant It With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/algonquin-pillar-swiss-stone-pine\"\u003eAlgonquin Pillar Swiss Stone Pine\u003c\/a\u003e — the narrower columnar sibling for a coordinated formal pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/stowe-pillar-white-pine\"\u003eStowe Pillar White Pine\u003c\/a\u003e — a slim native white pine with similar soft blue-green texture.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/french-blue-scotch-pine\"\u003eFrench Blue Scotch Pine\u003c\/a\u003e — a larger, bolder blue pine to backdrop Glauca's tidy pyramid.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hillside-upright-norway-spruce\"\u003eHillside Upright Norway Spruce\u003c\/a\u003e — dark-green vertical contrast that makes the blue read cooler.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIs Glauca Swiss Stone Pine Right for Your Yard?\u003c\/h3\u003e\n\u003cp\u003eChoose Glauca if you want a formal, no-prune blue evergreen for full sun and well-drained soil — it stays in scale on city lots for decades and shrugs off deer and -40°F cold. It's not a fit if you need fast screening (6–10 inches a year won't hide a fence line anytime soon) or have a soggy, poorly drained site.\u003c\/p\u003e","brand":"Three Timbers Minnesota","offers":[{"title":"#15 \/ 3' B\u0026B","offer_id":54295921590577,"sku":"GT-E2073","price":301.99,"currency_code":"USD","in_stock":true},{"title":"#20 \/ 4'","offer_id":54295921623345,"sku":"GT-E2073.5","price":301.99,"currency_code":"USD","in_stock":true},{"title":"5' B\u0026B","offer_id":54295921656113,"sku":"GT-E2074","price":301.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/0694\/0465\/files\/glauca-swiss-stone-pine.jpg?v=1779469308","url":"https:\/\/threetimbersmn.com\/products\/glauca-swiss-stone-pine","provider":"Three Timbers Minnesota","version":"1.0","type":"link"}