- Full Sun (At Least 6 Hours Of Direct Sunlight)
- Mature Height 20 - 24 Inches
- Mature Spread 12 - 24 Inches
- Growing Zones 5 - 8
Jade Frost Sea Holly, botanically named Eryngium planum ‘Jade Frost’, was one of the first variegated Sea Hollys on the market. Its unique color, shape, and form make it a striking addition to any garden. Jade Frost Sea Holly has thickly textured, blue-tinged, rosette-formed foliage with a cream-colored margin that may turn pink during cooler weather. Long-lasting, electric violet-blue flowers appear on spiny stems in summer and provide contrasting color and texture to the multicolored foliage.
This unique full-sun beauty is hardy, tough, and reliable. Grown in Hardiness Zones 5-8, this perennial reaches heights of 24 inches and widths from 12-24 inches. Jade Frost Sea Holly likes hot and dry conditions and develops more intense blue flowers during hotter temperatures. Jade Frost is tolerant of salt and is deer and rabbit resistant. The dried seed heads add interest to the garden and in flower arrangements, and may self-seed. The nectar- and pollen-rich flowers attract bees, butterflies, and other pollinators.
Jade Frost Sea Holly Plant Care
Jade Frost Sea Holly thrives in hot, full-sun areas in sandy free-draining soils. It will tolerate nutrient-deficient soils once established and is quite drought tolerant. Overall, this is an almost maintenance-free perennial.
Jade Frost Sea Holly does not like to be overwatered, and it spreads more quickly in light soil. You can leave the dried stems and seed heads on the plant for winter interest and cut back all foliage a few inches from the soil in the early spring to encourage new growth.
Jade Frost Sea Holly Plant Spacing
Perfect when grown in the front of a perennial border, in a rock garden, or container, and lovely as a fresh or dried cut flower in arrangements. Space Jade Frost Sea Holly a minimum of 18 inches between plants to allow for their full spread.
Jade Frost Sea Holly Information
| USDA Hardiness Zones: 5 - 8 |
| Plant Type: Perennial |
| Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight) |
| Mature Height: 20 - 24 Inches |
| Mature Spread: 12 - 24 Inches |
| Spacing: 18 - 24 Inches |
| Habit: Clumping |
| Flower Color(s): Purple |
| Flower Description: Violet Blue |
| Bloom Period: June To August |
| Foliage Type: Herbaceous |
| Foliage Color(s): Blue |
| Foliage Description: |
| Seasonal Interest: Spring Flowering |
| Watering: Low |
| Resists: Deer, Rabbit |
| Tolerates: Drought |
| Attracts: Bees, Butterflies |
| Container Role: |
| Uses: Borders, Containers, Edging, Mass Planting |
| Features: Attracts Pollinators, Cut Flowers, Foliage Interest |
| Brand: Plants That Work |
| Common Name: Jade Frost Sea Holly |
| Other Name(s): Jade Frost Sea Holly |
| Scientific Name: Eryngium planum 'Jade Frost' |
- SKU:
- 1231013020-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.
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