The Mountain Laurel
One of the beautiful cool climate plants, Kalmia latifolia, which its very attractive pink flowers will grow well in a range of climates.
The trick to growing these free flowering plants is to give them enough sun to promote good flowering, and enough shade to protect them from the heat of summer.
This is not difficult to achieve, Kalmias will grow well in morning sun and afternoon shade, and are suited to growing near the drip line on the afternoon shaded side of a deciduous tree.
Glossy green foliage year round is topped off be the starry flowers in spring. When in full flower this is a most attractive plant, the bush is covered with flowers, and the ground beneath is a carpet of petals.
How To Grow Kalmia latifolia – Basic Care
Like many acid-loving plants, Kalmia prefers well-drained, moist, and slightly acidic soil. These growing conditions make it a natural companion for Camellias and Rhododendrons.
Best Position: Light and Shade Balance
Getting the light conditions right is key to healthy growth and abundant flowering.
- Morning sun and afternoon shade offer the perfect balance.
- Ideal placement: near the drip line on the shaded side of a deciduous tree — enough light for flowers, enough shade for protection from harsh summer heat.
- Avoid full, hot afternoon sun, which can scorch foliage and limit blooms.
Planting and Soil Preparation
- Prepare the soil: Loosen deeply and mix in well-rotted compost and aged cow manure.
- Ensure good drainage: The soil should hold moisture without becoming soggy.
- Plant carefully: Water in with a liquid seaweed fertiliser to promote root growth.
- Mulch well: Maintain a cool root zone using leaf litter, pine bark, or similar organic mulch.
Feeding and Watering
- Use a Camellia and Rhododendron fertiliser in spring.
- Keep soil moist, especially during the first two summers.
You will find that once established, Kalmia or ‘Mountain Laurel’ are an easy care plant. In good condition they will require little extra water except in very dry hot summers.
Popular Kalmia Varieties
Several cultivars are available, offering different flower colors and plant sizes to suit every garden
- K. angustifolia ‘Nana’ – A smaller growing variety.
- K. latifolia ‘Bulls Eye’ – Deeper Pink to Crimson Purple banded flowers
- K. latifolia ‘Carousel’ – Flowers are banded pink and white
- K. latifolia ‘Elf’ – A smaller growing variety
- K. latifolia ‘Ostbo Red’ – Red flowers as the name suggests.
- K. latifolia (Mountain Laurel) – Very attractive pink flowers.
- K. latifolia Clementine Churchill – Rosy pink flowers
Top 4 Tips for Success
- Avoid alkaline soils – they can cause leaf yellowing.
- Prune lightly after flowering to shape the bush and encourage new growth.
- Plant companions: Combine with Azaleas, Hydrangeas, or Ferns for an attractive woodland effect.
- Protect from strong winds, which can damage new growth and buds.
Find Kalmia latifolia at these nurseries nurseries
412 James Lane, Fern Hill VIC. 3458 - Phone 0419002651
Large range of Rare plants, Climbers, Bulbs, Perennials Fruit Trees, Ornamental Trees and Shrubs. Available both Retail and by Mail Order
www.whitehousenursery.com.au
125 Palmer Rd Jindivick 3818
Open Thursday - Sunday 10am - 4pm
Specialising in growing and selling Rare and Unusual Trees, shrubs Perennials Bulbs and Climbers, a unique nursery with amazing stock.
www.muskersbroughtonhall.com.au
