‘Pink Charm’ Mountain Laurel has vivid pink masses of flowers in May and June. The buds are dark red on the flower clumps, which open to the classic ballet skirt form New Englanders know and love. The foliage is evergreen and lustrous, making it attractive all year. Thrives best in well-drained acidic soil. Since Kalmia is a broadleaf evergreen, protection from winter winds is important.