How to Grow Mountain Laurel
Kalmia latifolia
Your complete guide to growing Mountain Laurel.
When to Plant Mountain Laurel
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
Companion Plants for Mountain Laurel
✓ Good companions
Compatible acid-loving shrub with complementary bloom times and soil needs
Thrives in same acidic conditions and attracts beneficial pollinators
Grows well in partial shade under Mountain Laurel canopy, adds textural contrast
Shares acidic soil requirements and creates attractive low-growing companion layer
Thrives in filtered shade and complements evergreen foliage with broad leaves
Similar evergreen structure and acid soil preference, provides year-round interest
Shares similar acidic soil requirements and creates layered woodland garden structure
Excellent shade groundcover that tolerates acidic soil conditions
✗ Keep away from
Produces juglone toxin that can stunt growth and damage Mountain Laurel roots
Prefers alkaline soil conditions opposite to Mountain Laurel's acidic needs
Requires alkaline soil and may compete aggressively for nutrients in acidic conditions