Top 5 Highlights of Hosta ‘Black Onyx’
- Exceptionally dark green leaves create a rich, almost black visual effect
- Bold, sculptural foliage adds depth and contrast to shaded garden spaces
- Strong, well-formed clump with a neat and uniform growth habit
- Excellent shade performer, ideal for low-light garden conditions
- Perfect for borders, containers, and combining with lighter foliage for contrast
