Growing Spruce Trees (Picea) for Year-Round Structure

Pronunciation: py-see'-ah

This valuable genus of evergreens offers diverse sizes and shapes—from towering columns to conical, prostrate, and dwarf forms. Resinous bark, whorled branches, and needles in varied greens and blues add texture and color to shrub borders and make attractive specimens.

Light

Full sun is best.

Soil

Moist, well-drained soil, preferably acidic to neutral pH. Incorporate a healthy layer of organic matter before planting.

Watering

Moisture is key for establishment. Water thoroughly after planting, monitor closely for a week, then soak weekly during summer unless rainfall exceeds 1 inch/week. Established plants tolerate less water but prefer evenly moist soil. More is not better—when in doubt, don't water.

Continuing Care

Once established, spruces tolerate wind, heat, cold, and drought. Little to no pruning needed to maintain natural form; touch up in spring by removing branch tips after new growth forms.