Light Needs
Mature Height
Mature Spread
Growing Zones
Mountain Laurel is a broadleaf shrub known for its beautiful springtime blooms. The buds of the Galaxy Mountain Laurel open in late May to reveal star-shaped white flowers and burgundy accents. The flowers grow in clusters and are surrounded by long glossy green foliage that comes to a point. This plant is easy to maintain and can grow in conditions that other plants may find challenging.
This shrub is a vigorous grower that can be used as a border or specimen in a landscape. Kalmia latifolia naturally spreads, so feature this plant along a fence or a patio space to create privacy. The foliage stays in place year-round, so this plant still provides greenery and visual interest even after the flowers die back.
Galaxy Mountain Laurel Care
Galaxy Mountain Laurel loves shade, so plant in an area that receives 4 to 6 hours of sunlight. The ideal spot will also be protected from high winds, which can damage the branches. This shrub can handle full sun, but the growth may be impacted. Soil should be rich, well-drained, and slightly acidic. Mountain Laurel prefers damp conditions but allow the soil to dry out before watering.
Feed this Mountain Laurel using an acidic fertilizer in the spring. Let the plant grow naturally or trim it to fit your space during the early summer after the flowers fade away. Give the shrub a rejuvenating trim every few years if it becomes leggy.
Galaxy Mountain Laurel Spacing
This upright plant will grow 7 to 8 feet tall and wide. When creating a privacy screen or dense planting, Galaxy Mountain Laurel shrubs can be spaced 4 to 6 feet apart.
Galaxy Mountain Laurel Information
| USDA Hardiness Zones: 4 - 9 |
| Plant Type: Bushes |
| Light Exposure: Full Shade to Partial Shade (0 - 4 Hours Of Direct Sunlight) |
| Mature Height: 7 - 8 Feet |
| Mature Spread: 7 - 8 Feet |
| Spacing: 7 - 8 Feet |
| Habit: Spreading |
| Flower Color(s): Red, White |
| Flower Description: |
| Bloom Period: Late Spring |
| Foliage Type: Evergreen |
| Foliage Color(s): Green |
| Foliage Description: |
| Seasonal Interest: Spring Flowering |
| Watering: Average |
| Resists: Deer |
| Tolerates: Drought |
| Attracts: Bees, Butterflies, Hummingbirds |
| Container Role: |
| Uses: Groundcovers, Wildlife Gardens |
| Features: Attracts Pollinators, Native to North America |
| Brand: |
| Common Name: Galaxy Mountain Laurel |
| Other Name(s): |
| Scientific Name: KALMIA LATIFOLIA `GALAXY` |
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2025 all bushes, perennials & trees purchased come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 31th |
| Zone 9 | March 31st |
| Zone 8 | April 7th |
| Zone 7 | April 14th |
| Zone 6b | April 21st |
| Zone 6a | April 28th |
| Zone 5b | May 5th |
| Zone 5a | May 12th |
| Zone 4 | May 19th |
| Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: Idaho, AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!