Metallica Crispa Bugleweed

‘Metallica Crispa’ is a compact, creeping bugleweed with deeply crinkled leaves in dark green and bronze-purple tones. Blue to violet-blue flower spikes rise above the foliage in spring, often continuing into early summer. It works as a small-scale groundcover or edging plant where the textured leaves can be seen up close ([Everde Growers](https://everde.com/plant/ajuga-reptans-metallica-crispa/), [RHS](https://www.rhs.org.uk/plants/91364/ajuga-pyramidalis-metallica-crispa/details)). ## Form and Placement Allow about 4–6 inches of foliage height and 8–12 inches of spread for the form listed by Everde; the RHS and Kwantlen Polytechnic profiles describe broader mature ranges, so actual size depends on growing conditions. Use it in a rock garden, container, path edge, or as a groundcover among plants with contrasting leaf shapes. Its spreading stems can creep into adjacent beds, so set a clear boundary when placing it. ## Growing Conditions Grow in moist, freely draining soil in full sun to partial shade; in hot summer regions, partial shade helps protect foliage. The RHS lists a wider range of light exposures, including full shade, and favors moist but well-drained soil. Water consistently during establishment and in dry spells, then avoid waterlogging. The nursery profile lists USDA zones 3–9. The cultivar is variously classified in horticultural sources as Ajuga reptans, Ajuga pyramidalis, or Ajuga metallica; the cultivar name ‘Metallica Crispa’ is consistent across those references, so check the supplied stock label if species-level precision matters. ## Maintenance Keep soil evenly moist while plants establish. Trim runners or lift rooted pieces if the mat exceeds its allotted space; routine pruning is otherwise unnecessary. Remove damaged leaves and spent flower spikes for appearance, and divide crowded patches as needed.