
Light Needs

Mature Height

Mature Spread

Growing Zones
Sister Rosie Scotch Broom adds fireworks of color and texture to dry, sunny gardens with its wiry stems and pea-shaped flowers. The kaleidoscopic flower petals are dappled in hues of red, pink, yellow, and white. Scotch Broom bursts with color in the spring, as these small, multicolored flowers bloom in abundance along the wiry stems. Tiny leaves grow along these stems following this prolific bloom, adding a unique textural element to the landscape. Scotch Broom can be invasive in the Northwest and is not recommended for this area. However, it is the perfect low-maintenance option for hot, dry, and sunny sites in Zones 5-8.
Scotch Broom is a very deer resistant shrub, so you may want to add several to your garden if you get a lot of hooved visitors. It is also drought-, heat-, and salt-tolerant. This is the perfect shrub for dry areas of your landscape that don’t get a lot of upkeep. Try it with other spring-blooming, low-maintenance, drought-tolerant plants, including bulbs. Sister Rosie is a Scotch Broom variety that outperforms others in color, bloom, and texture. This is a truly unique and special plant with a striking appearance. There are no others quite like it!
Sister Rosie® Scotch Broom Care
As long as you plant your Sister Rosie in a place that gets full sun (at least 6 hours) and has very well-drained soil, you won’t have to do much to take care of it. It likes low-fertility soil, and does not require fertilizing. Although a bit of well-balanced fertilizer upon planting will get it off to a good start. If you are in Zone 5, it is even more important to plant it in a place with well-draining soil in order to keep it happy through the cold winter.
There’s not much you need to do for pruning, either. However, if the wiry stems start to look scruffy, a little trim after the spring bloom will tidy it up.
Sister Rosie® Scotch Broom Spacing
Sister Rosie Scotch Broom is a medium-sized shrub that grows up to 36” tall and 36” wide at maturity. If you are planting it as a specimen or focal point in your landscape, you’ll want to give it room to shine; plant it 36” away from other plants. If you’re using it in mass or as a border plant, give closer to 24” of space.
Sister Rosie® Scotch Broom Information
USDA Hardiness Zones: 5-8 |
Plant Type: Shrub |
Sunlight Exposure: Full Sun |
Mature Height: 2 - 3 Feet |
Mature Width: 2 - 3 Feet |
Plant Spacing: 2 - 3 Feet |
Growth Habit: Upright |
Flower Color(s): Pink, Red, White |
Flower Shade: Yellow and Red |
Seasonal Interest: Mid Spring |
Foliage Type: Deciduous |
Foliage Color(s): Green |
Resists: Deer |
Tolerates: Drought, Salt |
Features: Cut Flowers, Deadheading Not Necessary, Low Maintenance |
Uses: Border Plant Cut Flower Landscape Mass Planting Specimen or Focal Point |
Plant Brand: Proven Winners |
Botanical/Scientific Name: Cytisus scoparius 'SMNCSDRY' USPP 30,176 |
- SKU:
- CYTSR
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.
All bushes, perennials & trees 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 24th |
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.