Sea Urchin Eastern White Pine

About this plant

Pinus strobus 'Sea Urchin' is a highly distinctive and sought-after dwarf conifer, celebrated for its unique, dense, and perfectly rounded form. Unlike its larger Eastern White Pine relatives, 'Sea Urchin' maintains a compact, globular habit, making it an excellent choice for smaller gardens, rockeries, containers, or as a fascinating specimen plant. Its soft, blue-green needles emerge in fascicles of five, creating a fine texture that practically begs to be touched. As it matures, the plant retains its neat, pincushion-like appearance without the need for extensive pruning, making it a low-maintenance yet high-impact addition. Ideal for adding year-round structure and subtle color to mixed borders, foundation plantings, or as an anchor in a winter garden, 'Sea Urchin' provides consistent beauty and a touch of horticultural artistry.

Care & maintenance

Easily grown in average, medium moisture, well-drained soils. Thrives in full sun but can tolerate some light shade. Protect young plants from strong winds. No significant pruning is typically required to maintain its naturally dense, mounding habit, but occasional removal of any stray or erratic growth can help maintain its desired form. Benefits from a layer of mulch to retain soil moisture and regulate temperature.