This product does not ship to:
AZ, CA, ID, MT, NV, OR, UT, WA

Jade Frost Sea Holly

$39.99
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SKU:
1231013020-pc
Availability : Out of Stock
Early May 2023 Pre-Order - Learn More
$39.99
This product does not ship to:
AZ, CA, ID, MT, NV, OR, UT, WA
  • 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'

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

4.5" Pot
 Also Know 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

Quart Pot
 Also Know As:
   Quart

 Plant Age:
   ~ 1 year old
 Plant Size:
   ~ 4"-8"
 Pot Size:
   ~ 4.75"H x 4.5"W
 Volume:
   1.50 quarts

2.5 Quart

2.5 Quart
 Also Know As:
   2.5 Quart Pot

 Plant Age:
   ~ 1.5 year old
 Plant Size:
   ~ 8"-12"
 Pot Size:
   ~ 6.5"H x 6.5"W
 Volume:
   2.20-2.30 quarts

#1 Pot

#1 Pot
 Also Know As:
   #1 Container
    1 Gallon
 Plant Age:
   ~ 2 year old
 Plant Size:
   ~ 10"-14"
 Pot Size:
   ~ 7"H x 7.75"W
 Volume:
   2.26-3.73 quarts

#2 Pot

#2 Pot
 Also Know As:
   #2 Container
    2 Gallon
 Plant Age:
   ~ 2-3 year old
 Plant Size:
   ~ 12"-18"
 Pot Size:
   ~ 9.5"H x 9.5"W
 Volume:
   1.19-1.76 gallons

#3 Pot

#3 Pot
 Also Know As:
   #3 Container
    3 Gallon
 Plant Age:
   ~ 3-4 year 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 Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and 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 information on how to care for you new plant please check out our guide. 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 new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

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

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location


Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.