Add dramatic, near-black foliage to beds, borders, and containers with Heuchera × 'Primo® Black Pearl'. You get a tidy, mounding perennial with glossy, ruffled leaves and rosy-purple undersides that keep color well through the season. In early summer, slender stems lift small, airy blooms above the foliage for extra texture without hiding the leaves.
Grow it in full sun to full shade. In hot climates, morning sun with afternoon shade helps keep plants looking their best, but this selection also colors well with more sun when soil stays evenly moist. Plant in rich, humusy, well-drained soil and avoid sites that stay soggy, especially in winter. Water regularly during establishment, then keep moisture moderate; mulch lightly to protect shallow roots and reduce heaving in freeze-thaw cycles.
For easy care, remove tired leaves in spring as new growth emerges and trim spent flower stems if you prefer a cleaner look. Divide crowded clumps every few years to refresh vigor. Heuchera × 'Primo® Black Pearl' makes a strong edging plant, pairs beautifully with silver, chartreuse, and flowering companions, and is an excellent choice for containers where the foliage can be enjoyed up close.