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Landscape Supply

Big-toothed Aspen

Big-toothed Aspen

Regular price $157.00 CAD
Regular price Sale price $157.00 CAD
Sale Sold out

Big-toothed Aspen is a deciduous shade tree, a fast-growing screening tree for quick height. Big-toothed Aspen flowers in spring in shades of varies, and performs best in full sun with moderate watering once established. This tree matures to roughly 40-60 feet tall and 20-30 feet wide. It is ideal as a feature tree, providing scale, shade, and seasonal colour, offering long-term shade and strong seasonal colour. Easy to establish and simple to maintain, Big-toothed Aspen rewards basic care with a reliable display season after season. A layer of mulch helps hold moisture and keeps roots cool in summer.

  • Mature height: 40-60 feet
  • Mature width: 20-30 feet
  • Bloom: Varies, spring
  • Light: Full Sun
  • Water: Moderate — about 2.5 cm of water per week in the growing season
  • Hardiness: Zone 2-8
  • Maintenance: Low maintenance
  • Pruning: Prune in late winter while dormant to maintain structure and remove crossing branches.
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🌿 Product Details

  • Latin Name: Populus grandidentata
  • 📏 Current Size: Approx 5ft
  • 🌱 Mature Size: Height: 40-60 feet | Width: 20-30 feet
  • ☀️ Light: Full Sun
  • 🧊 Hardiness Zone: 08-Feb
  • 🍃 Foliage Colour: Green
  • 🌸 Bloom Colour: Varies
  • 🗓️ Bloom Period: Spring
  • 🪴 Planting Instructions: Dig a hole twice as wide as the root ball and no deeper, keeping the top of the root ball level with the surrounding soil. Loosen circling roots before planting, backfill with native soil amended with compost, then water thoroughly to settle. Space plants about 20-30 feet apart and keep well watered through the first full season while roots establish. Plant in full sun.
  • 💧 Care & Watering: Water moderate: about 2.5 cm of water per week in the growing season. Mulch to conserve moisture and moderate soil temperature, and feed with a balanced slow-release fertilizer in early spring. Prune in late winter while dormant to maintain structure and remove crossing branches.

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