Kalmia buxifolia is a species of flowering plant in the family Ericaceae known by the common name sandmyrtle, or sand-myrtle. It is native to the mid-Atlantic and southeastern United States, where it has a disjunct distribution, occurring in three separate areas. It is known from the Pine Barrens of New Jersey, the Coastal Plain of the Carolinas, and the southeastern Blue Ridge Mountains.
Sand-Myrtle is fairly disease-resistant and generally not susceptible to illnesses. Regarding care, this plant is fairly low-maintenance. When grown outdoors it needs little watering, and larger specimens usually do not require pruning. Smaller specimens, however, should be pruned after they finish blooming. Sand-Myrtlet is appropriate for anyone with an outdoor area, like a garden or deck, and does not demand much plant care experience.
How to keep Kalmia Buxifolia.
Light
The Sand-Myrtle prefers a location where gentle sunlight filters through and can flourish even in completely shaded areas. A surplus of solar exposure can hinder its growth, and on the other hand, insufficient sunlight may result in the decline of the plant's overall health. Hailing from a habitat with diverse light exposure, it is adaptable to different sunlight conditions.
Water
Sand-Myrtle thrives in well-drained soils with moderate moisture and shows a moderate resistance to drought. To prevent overwatering, it is recommended to water the plant every 2 to 3 weeks. Sand-Myrtle prefers being outdoors, where it benefits from natural rainfall. This consistent moisture helps it maintain its foliage throughout the year.
Temperature
The Sand-Myrtle is indigenous to climates with temperatures between 50 and 90°F (10 and 32°C). It flourishes in such thermal conditions, though significant seasonal variations may necessitate adaptation. In the chillier months, measures to safeguard the plant or growing it indoors might be essential for its survival.
Fertilizer
For the Sand-Myrtle, the timing of fertilization is critical. Begin fertilizing in the early spring, and continue on a monthly basis until the early summer. The fertilizer contributes to the production of beautiful flowers and supplies energy during both the dormant and active growth stages.
Pruning
Sand-Myrtle is an evergreen shrub known for its glossy leaves and white to pink flowers. For best results, minimal pruning is recommended, ideally done in late spring after the plant has finished blooming. Light trimming encourages denser growth and results in more flowers. Be sure to avoid heavy pruning, as it can cause stress and compromise the plant's health.
Botanical profile.
- Plant Type
- Shrub
- Life Cycle
- Perennial
- Genus
- Kalmia
- Family
- Ericaceae
- Hardiness Zone
- 6-8
- Mature Height
- 10 cm to 91 cm
- Mature Spread
- 10 cm to 49 cm
- Leaf Color
- Green
- Leaf Type
- Evergreen
- Flower Color
- Pink, White
- Flower Size
- 0.51 cm
- Bloom Time
- Mid spring, Late spring
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Mid summer, Late summer, Early fall
Other names.
