Description

Picea pungens 'Thume', commonly known as Thume' Colorado Blue Spruce, is a dwarf evergreen conifer known for its striking blue-green needles and compact growth habit. It is an excellent choice for small gardens or as a focal point in a landscape due to its unique color and form.

Suggested Uses

This plant is ideal for use in rock gardens, as a specimen plant, or in mixed borders. Its compact size makes it suitable for container planting, and it can also be used in bonsai cultivation.

Plant Details

• Botanical Name: Picea pungens 'Thume'
• Common Name: Thume' Colorado Blue Spruce
• Size & Growth: Typically reaches 3-5 feet in height and width
• Hardiness Zones: 3-7
• Foliage Type: Evergreen
• Bloom Time: Non-flowering
• Growth Rate: Slow
• Light Requirements: Full sun
• Attracts Pollinators: No
• Indoor Friendly: No
• Container Friendly: Yes
• Deer Resistant: Yes
• Pet Warning: Non-toxic
• Fragrant: No
• Cut Flower: No
• Grows Well With: Other dwarf conifers, heathers, and ornamental grasses

Care Tips

• Planting Instructions: Plant in well-drained soil, ensuring the root ball is level with the soil surface.
• Soil Moisture: Keep soil consistently moist but not waterlogged.
• Soil Type: Prefers sandy or loamy soil with good drainage.
• Humidity: Tolerates low humidity; avoid overly humid conditions.
• Pruning Instructions: Prune in late winter to maintain shape and remove dead or damaged branches.
• Winter Care: Mulch around the base to protect roots from extreme cold.
• Planting Depth: Plant at the same depth as in the nursery container.
• Fertilization: Fertilize in early spring with a balanced, slow-release fertilizer.
• Special Care: Avoid planting in areas with high wind exposure to prevent needle desiccation.