
Light Needs

Mature Height

Mature Spread

Growing Zones
Samaritan Jo™ Clematis is one of the popular Boulevard® series that has been bred to give summer long blooms. Samaritan Jo™ Have delicate silvery petals edged in purple that will seem to glow alongside other summer bloomers. This variety of Clematis prefers a more dappled shade to a fully shady position so that its petals do not fade. The growth may be more compact on this type of Clematis, but the amount of blooms throughout the season is tremendous.
Samaritan Jo™ is well behaved either growing on a trellis in the Cottage Garden or used as part of a mixed planting in a container. Imagine having a clematis blooming in your very shady front step. Like other clematis, Samaritan Jo™ attracts hummingbirds and bees like crazy.
Samaritan Jo™ Clematis Care
Clematis prefer to have a rich, moist, well drained soil. Growing Samaritan Jo™ in a container makes these requirements easy. When planted in the ground a thick mulch of organic compost keeps these vines happy through the summer. A soil pH from neutral to slightly alkaline is preferred. Fertilizing with a slow release, well balanced plant food early in the spring when new growth emerges will make for a sturdy vine with unending flower buds.
The Boulevard® series of Clematis are all in the pruning category 3. This means that the only pruning needed is in the early spring. When new growth appears, cut the vine back to one or two sets of buds. It may seem extreme to cut it this far back, but doing so ensures that there flowers all along the length of the vine, not just toward the top. All of the old branches can be removed to reduce chances of pests and disease that may have overwintered.
Samaritan Jo™ Clematis Spacing
Clematis are vining climbers that are much longer than they are wide. Samaritan Jo™ has a mature height of 4-5 feet and a width of 24 inches. When container planting, a pot larger than 24 inches is recommended. Planting clematis so that it can ramble through broadleaf evergreens such as Rhododendron is common and works great with this variety since all of the top growth will be removed in the spring.
Samaritan Jo™ Clematis Information
USDA Hardiness Zones: 4 - 9 |
Plant Type: Perennials |
Light Exposure: Full Shade to Partial Shade |
Mature Height: 4 - 5 Feet |
Mature Spread: 3 - 4 Feet |
Spacing: 3 - 4 Feet |
Habit: Climbing, Trailing |
Flower Color(s): Pink, Purple |
Flower Description: |
Bloom Period: |
Foliage Type: Deciduous |
Foliage Color(s): Green |
Foliage Description: |
Seasonal Interest: Spring Flowering, Summer Flowering |
Watering: Average |
Resists: Deer, Rabbit |
Tolerates: Drought |
Attracts: Bees, Butterflies, Hummingbirds |
Container Role: |
Uses: Containers, Wildlife Gardens |
Features: Attracts Pollinators |
Brand: |
Common Name: Samaritan Jo™ Clematis |
Other Name(s): |
Scientific Name: CLEMATIS `SAMARITAN JO` |
- SKU:
- 1231007219-pc
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.