Nigra Compacta Oriental Spruce

Nigra Compacta, also listed as Obrizok, is a dwarf selection of Oriental spruce with a compact, narrow, spire-like outline and short, glossy dark-green needles. The American Conifer Society classifies its growth as dwarf and estimates a size of 1 to 5 feet after ten years; the figure describes an early landscape plant rather than ultimate maturity. Give this spruce room for its eventual form in a sunny site. Oregon State University notes that Oriental spruce tolerates gravelly soils and benefits from protection against harsh winter winds; its species profile lists hardiness to USDA Zone 4. [The American Conifer Society’s Nigra Compacta profile](https://conifersociety.org/conifers/picea-orientalis-nigra-compacta) documents this specific selection and its growth class, while [Oregon State University’s Oriental spruce profile](https://landscapeplants.oregonstate.edu/plants/picea-orientalis) provides species-level site guidance. ## Maintenance Water consistently during establishment and through extended dry weather. Remove damaged branches selectively, preserving the compact upright outline rather than shearing it.