- USDA Hardiness Zones 4 - 7
- Height 2 - 3 Feet
- Spread 2 - 3 Feet
- Full Sun
This small deciduous shrub will provide texture and color to your garden with its small blue-green leaves and bright yellow pin cushion-shaped flowers in July and August. The narrow bluish leaves and yellow clusters of flowers create a nice color contrast. This plant will attract numerous bees and butterflies. It’s a great choice for a pollinator garden or plant one near your vegetable garden to attract pollinators to that area of your yard.
Blues Festival Hypericum kalmianum 'SMHKBF' reaches 2 to 3 feet tall and wide in full sun conditions in USDA hardiness zones 4 to 7. The plant produces multiple stems and grows in a mounded shape that’s filled out close to the ground. This North American native plant is deer and drought resistant and salt tolerant.
Blues Festival St. John's Wort Care
Blues Festival St. John's Wort can be planted along roadways and salt-treated walkways without being stunted or killed by the potential salty runoff. It’s resistant to powdery mildew, leaf spot and leaf scorch. It’s low maintenance and should only be pruned after flowering if needed. Flowers appear on new growth. Do not cut this plant back to the ground.
Blues Festival St. John's Wort Spacing
This plant can be used as a specimen plant, in mass plantings, in perennial gardens, in border gardens and as a container plant. Space plants 2 to 4 feet apart on center. This plant may be less tolerant to cold if the container is left outdoors during the winter.
Blues Festival St. John's Wort Plant Facts
| USDA Hardiness Zones: 4-7 |
| Flower Color(s): Yellow |
| Bloom Period: Summer |
| Foliage Color(s): Blue & Green |
| Light Exposure: Full Sun |
| Height Class: Medium |
| Height: 2-3 Feet |
| Spread: 2-3 Feet |
| Spacing: 2-4 Feet |
| Habit: Mounded |
| Blooms On: New Wood |
| Watering: Average |
| Shrub Type: Deciduous |
| Scientific Name: Blues Festival® Hypericum kalmianum 'SMHKBF' USPP 25,795 |
| Common Name: Blues Festival® St. John's Wort |
| Other Name(s): Kalm's St. John's Wort |
| Brand: Proven Winners ColorChoice® |
| Drought Tolerant: Yes |
| Features: Salt Tolerant; Long Blooming |
| Attracts: Bees |
- SKU:
- HYPBF
Container Sizes
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.
4.5" Pot
Also Known As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
Quart Pot
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
2.5 Quart
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
#1 Pot
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
#2 Pot
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
#3 Pot
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
For more detailed information, please click here.
Plant Addicts Guarantee (Included On All Plant Orders)
Plant Addicts always guarantees your plant(s) will arrive happy & healthy. However, plant(s) are being shipped through the mail & sometimes accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped, just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note, plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For more information on how to care for your new plants, please click on our guide below.
Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty, whether you're a new gardener or an expert. There are many variables outside of anyone's control that can cause a plant to die. Hungry animals, drought, poor soil conditions, over watering, diseases & pests are all good examples of what can cause plants to die. The Plant Addicts Warranty is a 1 year warranty protecting you from all of the unknowns and will replace your plant if something were to happen to it.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant(s). We will cover 100% of the price of the plant, but the warranty does not cover shipping costs. SImply let us know if your plant has died within 1 year of receiving it and we will get you a new one shipped out as soon as possible (depending on the time of the year and availability). We may ask for photos for documentation purposes, but we try to make the process as easy as possible.
For more information, please click on our page below.
Plant Shipping
Below are some factors we consider when determining when to ship the plants depending on the timing of the order.
Winter to Early Spring
We ship only when it's warm enough to plant in your growing zone.
Sometimes plants aren't completely ready to sell and ship in early spring. We will wait until the plants are ready before shipping so you don't get a subpar product.
For Southern plants we will be able to ship much earlier than plants coming from our northern nursery.
Summer
If there is extreme heat we may delay shipping for a week or several weeks.
We review what areas the plants are traveling through as well as your location.
Fall into Winter
We’ll ship plants out all the way up to the end of the fall planting season!
Winter
Get your order in early to reserve your plants for Spring planting!
Once your plant is shipped you’ll receive an automated email with tracking information.
Click here for more detailed shipping information.
Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations