- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Mature Height 20 - 25 Inches
- Mature Spread 20 - 24 Inches
- Growing Zones 3 - 8
Showy blooms make the Joan Senior Daylily or Hemerocallis 'Joan Senior' a stellar addition to a space. The large flowers measure 6 inches wide and bloom from June through July. White flowers grow on tall, upright stems. The creamy petals have ruffled edges, pale yellow markings, and a light green eye for a hint of drama. This beauty reblooms, so you’ll have plenty of time to admire the stunning flowers.
Feature this Daylily in borders, beds, or containers. Plant it near the middle or back of a mixed bed so the tall, showy flowers can add height without blocking other plants. The Joan Senior Daylily is exceptionally drought tolerant, making this plant a good pick in arid climates or for forgetful gardeners. Grow this clump-forming plant in zones 3 through 8.
Joan Senior Daylily Care
Joan Senior Daylilies need full to part sun to bloom and grow well. Plant in fertile, moist, well-drained soil. Water consistently for the first growing season. Established plants are tolerant of dry conditions, but water during a drought to support continued flowering. Fertilize using a balanced plant food while the plant is blooming.
Deadhead spent flowers to encourage more lovely blooms. Trim growth to ground level after the first frost. Divide full plants in the spring to give the plants room to spread and revitalize older clumps.
Joan Senior Daylily Spacing
Joan Senior Daylily grows 20 to 25 inches tall and 20 to 24 inches wide. Space plants 24 inches apart. Daylilies are clump-forming and will fill in empty spaces, so leave room when planting so they will have a couple of years to become established before they must be divided.
Joan Senior Daylily Information
USDA Hardiness Zones: 3 - 8 |
Plant Type: |
Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
Mature Height: 20 - 25 Inches |
Mature Spread: 20 - 24 Inches |
Spacing: 20 - 24 Inches |
Habit: Clumping, Upright |
Flower Color(s): White |
Flower Description: White Shades |
Bloom Period: Summer |
Foliage Type: Herbaceous |
Foliage Color(s): Green |
Foliage Description: Green Shades |
Seasonal Interest: Summer Flowering |
Watering: Average |
Resists: Rabbit |
Tolerates: Heat, Drought |
Attracts: Butterflies, Hummingbirds |
Container Role: |
Uses: Borders, Containers, Groundcovers |
Features: Attracts Pollinators, Award Winner |
Brand: |
Common Name: Joan Senior Daylily |
Other Name(s): Daylily |
Scientific Name: Hemerocallis 'Joan Senior' |
- SKU:
- 1231006609-pc
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.
![Quart Pot Quart Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/quart-container-new.jpg)
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 2.5 Quart](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/2.5-quart-pot-new.jpg)
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 #1 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/1-container-new.jpg)
#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 #2 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/2-container-new.jpg)
#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 #3 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/3-container-new.jpg)
#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
![#3 Pot #5 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/640w/products/7703/23766/plant__87216.1707922800.jpg?c=2)
#5 Pot
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
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Best in Class Warranty
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Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Free 1-Year Plant Warranty
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.
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Pre-Ordered Plants
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 Spring Shipping Schedule
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 Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.