Columnar White Pine ('Fastigiata') is a tall, narrow form of the beloved native eastern white pine — perfect for screening tight property lines in Maple Grove, Plymouth, and Brooklyn Park. About Columnar White Pine Botanical Name Pinus strobus 'Fastigiata' Mature Size 30-40ft tall × 7-10ft wide Bloom / Foliage Evergreen long-needled pine; no flowers Sun Requirements Full sun (6+ hrs). Water Needs Low. Highly drought-tolerant once established. Soil Tolerates Minnesota clay-loam, sandy soils, and rocky sites. Excellent drainage required. Hardiness Zones 3-7 (Twin Cities is zone 4b–5a). Reliable to -40°F. Deer Resistance Rarely browsed — pines are deer-resistant evergreens Foliage Evergreen — long or short needles depending on species. Holds color year-round. Growth Rate Slow to fast — depends heavily on cultivar Why You'll Love Columnar White Pine Specimen + windbreakLarger pines form excellent specimen trees and windbreaks. Smaller cultivars work as foundation accents and rock garden plants. Tough-site plantingsPines handle the worst Minnesota conditions — sandy soils, road salt, exposed sites, low rainfall. Year-round structureEvergreen needles provide winter color and visual structure when deciduous plants are bare for six months. Tall narrow columnar form of native eastern white pine Native MN pine in a narrow vertical form. That's why Columnar White Pine has earned a spot in our Minnesota launch catalog — it's a pine we're confident will thrive in your Twin Cities landscape. Planting Columnar White Pine in the Twin Cities Best planting window: Spring (mid-April through early June) or early fall (late August through late September). Avoid planting during peak summer heat — Twin Cities heat waves can stress newly installed root balls. Site selection: Full sun (6+ hrs). Choose a location with the mature size of 30-40ft tall × 7-10ft wide in mind — give Columnar White Pine room to fill out without crowding fences, sidewalks, or neighboring plants. Soil prep: Tolerates Minnesota clay-loam, sandy soils, and rocky sites. Excellent drainage required. If your Twin Cities yard has heavy clay (common in Plymouth, Eden Prairie, and Wayzata), amend the planting hole with 25-30% compost to improve drainage. For sandy soils in parts of Anoka and Washington counties, mix in compost to improve water retention. How to plant: Dig a hole 2× the width of the root ball and the same depth. Loosen the sides of the hole — slick clay walls block root expansion. Set Columnar White Pine so the top of the root ball is 1-2" above grade. Backfill with native soil mixed 25% with compost. Tamp gently. Water deeply (5+ gallons) immediately after planting. Mulch 2-3" deep, keeping mulch 2" away from the stem. Watering & Care First year (establishment): Water deeply 1-2× per week from April through October. Columnar White Pine needs consistent moisture to develop a strong root system for its first Minnesota winter. Check soil moisture 4-6" deep — water when the top 2-3" feels dry. Established (year 2+): Low. Highly drought-tolerant once established. During typical Twin Cities summers, supplemental water during 2+ week dry spells is enough. Winter prep: Water deeply in late October before ground freeze — this protects Columnar White Pine through dry winter winds. Apply a fresh 2-3" layer of mulch in November to insulate the root zone through deep freezes. Pruning: Prune candles (new spring growth) by half in late spring to control size. Don't cut back into bare wood. Frequently Asked Questions Is Columnar White Pine hardy in Minnesota? Yes. Columnar White Pine is rated for zones 3-7 (Twin Cities is zone 4b–5a) — the Twin Cities metro is zone 4b–5a, well within its hardiness range. Native MN pine in a narrow vertical form. How fast does Columnar White Pine grow? Slow to fast — depends heavily on cultivar. Expect mature size (30-40ft tall × 7-10ft wide) within 5-8 years depending on site conditions and care. Will deer eat Columnar White Pine? Rarely browsed — pines are deer-resistant evergreens. In high-deer-pressure suburbs (Wayzata, Stillwater, Hudson), supplemental fencing or repellents may help young plants establish. Can I plant Columnar White Pine in part shade? Full sun (6+ hrs). What size gallon should I buy? We typically offer Columnar White Pine in #2, #5, #10, and sometimes larger gallon sizes. Smaller sizes establish faster and cost less; larger sizes give instant impact. For most Twin Cities residential landscapes, #5 or #10 gallon is the sweet spot. Where We Deliver Three Timbers Minnesota delivers and installs Columnar White Pine across the Twin Cities metro — Minneapolis, St. Paul, Plymouth, Maple Grove, Edina, Eden Prairie, Minnetonka, Wayzata, Bloomington, Apple Valley, Burnsville, Lakeville, Eagan, Roseville, Shoreview, Stillwater, Woodbury, Hudson, Hopkins, St. Louis Park, Chanhassen, Excelsior, Victoria, Chaska, and surrounding communities. Live Columnar White Pine grown for our climate and delivered fresh from our Waconia, MN nursery. How Many Columnar White Pine Do I Need? For a solid privacy screen, plant Columnar White Pine 6–8 ft on center (it matures 7–10 ft wide, so the columns knit together without crowding). At 7 ft spacing: Run Length Plants Needed 20 ft 3 40 ft 6 60 ft 9 100 ft 14–15 For a single vertical accent, one tree flanking a driveway or corner works beautifully — or plant a pair as a gateway. Columnar White Pine Season-by-Season in Minnesota Spring: Upright candles of new growth emerge at the branch tips, extending the column with fresh, soft green needles. Summer: Long, soft blue-green needles give the tree a feathery texture most screening evergreens can't match; vertical growth is fastest now. Fall: Needles hold their color; some interior 2- to 3-year-old needles yellow and drop — completely normal pine behavior, not a health problem. Winter: A dense evergreen column that blocks wind and sightlines all winter; flexible branches shed snow better than stiff-branched spruces. At a Glance ✔ Minnesota Native ✔ Deer-Resistant ✔ Drought-Tolerant ✔ Evergreen ✔ Four-Season Interest Plant It With Eastern White Pine — the full-size parent species for larger windbreaks behind your columnar screen. Stowe Pillar White Pine — a shorter columnar white pine for layering heights along the same line. Techny Arborvitae — a denser, tighter evergreen to alternate with for a mixed-texture screen. Black Hills Spruce — a stiff-needled native spruce that anchors corners where the screen turns. Is Columnar White Pine Right for Your Yard? Choose it if you have full sun, well-drained soil, and a narrow side yard or property line that needs a tall native screen — it delivers 30–40 ft of height in only 7–10 ft of width, and deer mostly leave it alone. It's not a fit if your site takes heavy road-salt spray (white pines are salt-sensitive despite their toughness elsewhere) or sits in poorly drained, soggy clay.
