{% assign use_variant_images = false %}
{% capture vertical_scroll %}{% endcapture %} {%- if use_variant_images and variant.images[0] -%} {%- assign images = variant.images -%} {%- else -%} {%- assign images = product.images -%} {%- endif -%}
{% assign last_slide = 0 %} {% assign imgOffset = 0 %} {% if product.tags contains 'Graphic Overlay' %} {% assign imgOffset = 1 %} {% endif %} {%- for image in images offset: imgOffset -%} {% capture thumbRepsonsive %} {%- if image != blank -%} {%- if image.width > 180 -%}{{ image.src | img_url: '180x' }} 180w {{ 180 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 360 -%}{{ image.src | img_url: '360x' }} 360w {{ 360 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 540 -%}{{ image.src | img_url: '540x' }} 540w {{ 540 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 720 -%}{{ image.src | img_url: '720x' }} 720w {{ 720 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 900 -%}{{ image.src | img_url: '900x' }} 900w {{ 900 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1080 -%}{{ image.src | img_url: '1080x' }} 1080w {{ 1080 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1296 -%}{{ image.src | img_url: '1296x' }} 1296w {{ 1296 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1512 -%}{{ image.src | img_url: '1512x' }} 1512w {{ 1512 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1728 -%}{{ image.src | img_url: '1728x' }} 1728w {{ 1728 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1944 -%}{{ image.src | img_url: '1944x' }} 1944w {{ 1944 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2160 -%}{{ image.src | img_url: '2160x' }} 2160w {{ 2160 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2376 -%}{{ image.src | img_url: '2376x' }} 2376w {{ 2376 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2592 -%}{{ image.src | img_url: '2592x' }} 2592w {{ 2592 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2808 -%}{{ image.src | img_url: '2808x' }} 2808w {{ 2808 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 3024 -%}{{ image.src | img_url: '3024x' }} 3024w {{ 3024 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- assign image_size = image.width | append: 'x' -%} {{ image.src | img_url: image_size }} {{ image.width }}w {{ image.height }}h {%- endif -%} {% endcapture %}
{% assign last_slide = forloop.index %} {% endfor %}
All media depicts mature plants.

'Blue Glitter' Sea Holly

PERENNIAL

Description

  • Low maintenance wonder!
  • A great option for sunny, dry gardens and those with poor soil conditions.
  • Frosty blue blooms appear as spikes, add rich texture to landscapes, and cut flower bouquets.
  • Zones 5-8, Sun, 3' tall x 1' wide at maturity.
Zone 5-8
Light sun
medium

{% capture DiscountGroup %}1{% endcapture %} {% capture DiscountTier %}1{% endcapture %} {% assign DiscountGroup = DiscountGroup | plus: 0 %} {% assign DiscountTier = DiscountTier | plus: 0 %} {% assign discount_amount = 0 %} {% for group in product.discounts_structure.groups %} {% if group.id == DiscountGroup %} {% for tier in group.tiers %} {% if tier.id == DiscountTier %} {% for discount in tier.discount %} {% if discount.min_quantity > variant.quantity %}{% break %}{% endif %} {% assign discount_amount = discount.discount_amount | times: 100 %} {% endfor %} {% break %} {% endif %} {% endfor %} {% break %} {% endif %} {% endfor %} {% if variant.price < variant.compare_at_price %} Sale {{- variant.price | minus: discount_amount | money | remove: ' ' -}}
{{- variant.compare_at_price | money | remove: ' ' -}} {% else %} {{- variant.price | money | remove: ' ' -}} {% endif %} Each

Buy More, Save More:
    {% for discountGroup in product.discounts_structure.groups %} {% if discountGroup.id == 1 %} {% for discountTier in discountGroup.tiers %} {% if discountTier.id == 1%} {% for discount in discountTier.discount %}
  • {% assign discount_amount = discount.discount_amount | times: 100 %} {% assign tier_ceiling = 10000 %} {% if discountTier.discount[forloop.index] != blank %}{% assign tier_ceiling = discountTier.discount[forloop.index].min_quantity | minus: 1 %}{% endif %}
    {{ variant.price | money | remove: ' ' }} {{ variant.price | minus: discount_amount | money | remove: ' ' }} / {{ discount.min_quantity }}{% if discountTier.discount[forloop.index] != blank %}-{{ discountTier.discount[forloop.index].min_quantity | minus: 1 }}{% else %}+{% endif %} qty.
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Total
{% capture DiscountGroup %}1{% endcapture %} {% capture DiscountTier %}1{% endcapture %} {% assign DiscountGroup = DiscountGroup | plus: 0 %} {% assign DiscountTier = DiscountTier | plus: 0 %} {% assign discount_amount = 0 %} {% for group in product.discounts_structure.groups %} {% if group.id == DiscountGroup %} {% for tier in group.tiers %} {% if tier.id == DiscountTier %} {% for discount in tier.discount %} {% if discount.min_quantity > variant.quantity %}{% break %}{% endif %} {% assign discount_amount = variant.quantity | times: discount.discount_amount | times: 100 %} {% endfor %} {% break %} {% endif %} {% endfor %} {% break %} {% endif %} {% endfor %}
{{ variant.price | times: variant.quantity | minus: discount_amount | money | remove: ' ' }}
{% if discount_amount > 0 %} Saved {{ discount_amount | money | remove: ' ' }} {% endif %}
{% for option in product.options_with_values %} {% assign optionIndex = forloop.index0 %} {% assign position = forloop.index %}
{{option.name}}
{% assign sortedvalues = option.values %} {% if option.name contains 'Length' or option.name contains 'Width' or option.name contains 'Height' or option.name contains 'Depth' or option.name contains 'Thickness' or option.name contains 'Weight' %} {% assign sortedvalues = option.values | sort %} {% endif %} {% for value in sortedvalues %} {% assign inventory_quantity = 0 %} {% assign available = false %} {% assign optionVariant = false %} {% if product.options_with_values.size == 3 and optionIndex == 2%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == variant.option2 and v.option3 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% elsif product.options_with_values.size == 2 and optionIndex == 1%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% else %} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% endif %} {% assign checked = "" %} {% if variant.options[optionIndex] == value%}{% assign checked = "checked" %}{% endif %} {% endfor %}
{% endfor %}
{% capture add_to_cart %}Neptune.cart.add({ id:{{ variant.id | json }}, quantity:{{ variant.quantity }}, properties:{ '_growingzone':['5a', '5b', '6a', '6b', '7a', '7b', '8a', '8b'],'shipping_exclusions':''} }, '.atcprod-{{ variant.id }}', { quantity: {{ variant.quantity }}, image: '//www.greatgardenplants.com/cdn/shop/products/606Eryngiumplanum_BlueGlitter_-1.jpg?v=1647283398', title: 'Blue Glitter Sea Holly', option: 'One Quart' }); return false;{% endcapture %} {% assign discontinued = '' %} {% for tag in product.tags %} {% if tag contains 'discontinued' %} {% assign discontinued = 'true' %} {% endif %} {% endfor %} {% if variant.available %} {% else %} {% unless discontinued == 'true' %} Notify Me When Available {% endunless %} {% endif %}
{% if error %}
{{error.description}}
{% endif %}
white plant in hand icon

Hand-picked at our greenhouse

white shipped to door icon

Shipped to your door

Young plant icon

Arrives as young plant

background image

More Information

Description Have a spot in your garden where nothing seems to grow? We have the answer for those plagued with dry, sunny sites with poor soil, 'Blue Glitter' sea holly (Eryngium planum). Long-lasting blue spiky flowers add the most stunning texture to gardens and look especially lovely as a cut flower (fresh or dried). Growing on silvery blue stems, sea holly almost looks otherworldly! Perfect for gardeners of any skill, this plant prefers to be left alone and enjoyed-no special care is needed. Details Botanical name: Eryngium planum 'Blue Glitter'
Common name: Sea Holly, Flat Sea Holly
Zone: 5-8
Sun exposure: Sun (6+ hours sun)
Height x width: 2-3' tall x 1-1.5' wide
Flower color: Frosty Blue
Foliage color: Green
Season of interest: Summer
Bloom time: Summer
Features: Rare & unusual, rabbit resistant, heat tolerant, drought tolerant, deer resistant, best for beginners
Uses: Border plant, cut flower, pollinator garden.
How To Grow Soil: Grows in dry, well-drained soils. Can tolerate poor soil conditions. Avoid clay and overly fertile soils.
Light: Does best in Full sun.
Water: Has average water needs, does not like to be overwatered.
Spacing: 8-12"
Fertilizing: No special care is needed; over-fertilization can cause the plant to sprawl.
Winterizing: No special care is needed.
Maintenance & pruning: Does not like to be transplanted. Best left undisturbed.

Life In The Garden

Pollinator-Friendly Perennials to Keep Your Garden Buzzing

Pollinators play a vital role in our ecosystems, gardens, and especially our food chain. Flowers produce pollen as a means of reproduction. While there are so many pollinator-friendly plants to choose from, here are seven of our favorites. You’ll love them, and the pollinators will too.

Customer Reviews

Based on 7 reviews
14%
(1)
29%
(2)
14%
(1)
0%
(0)
43%
(3)
K
K.G. (Virginia)
Blue Glitter Sea Holly

I ordered these because I saw them in my sister’s garden, and they are unusual and beautiful. Two of my three plants arrived in good condition, but the third didn’t make it. I’ve notified the company, and I hope to get a replacement. I can’t wait to see them bloom!

Hi Kathryn,

We returned your email, at your earlies convince please reply with photos so we can process your warranty!

C
C.J. (Wisconsin)
Mixed Feelings

It was in the beginning of its bloom when it arrived and looked promising. I believe I planted it in too hot of a space and it fried. I moved it to a shadier spot and it is making a comeback but I am not sure it will bloom again this year.

Hello! We're sorry to hear that you've had some trouble with your Sea Holly. While it is a drought tolerant plant, young plants will need more water while they get established. It is a full sun plant, so keep an eye on how it takes to its new home. If you have additional questions, our horticulture experts are always here to help out. You can send photos to info@greatgardenplants.com. Happy Gardening!

A
A. (Vermont)
Blue Glitter Sea Holly

Just the first year, however, not getting very big. About foot, maybe 16" high and smaller blossoms than I thought. The original leaves all turned brown so I cut them off, and it is now sending out new ones, so it must be healthy. Nice little accent plant, Next year I'll divide it to get 2 and the year after 4. Hope that it grows taller and bigger!

J
J.W. (Wisconsin)
Too Soon To Judge Glitter Blue Sea Holly

I LOVE the 1 of 5 plants that has developed with stems and flowers. The other 4 look healthy, but no sign of blooming. We are having a very strange summer climate so they may still bloom. They look very healthy and some are bigger than the one that is blooming. I do truly love the look of this plant and no complaints with the shipping and delivery at all. Hoping there are just some late bloomers.

Hello! Thank you for leaving a review. When transplanting young plants from a nursery pot to a garden, the plant allocates more energy to root development instead of shoot development (above ground). It's important for them to develop a robust root system so they can actually absorb the nutrients and water in the soil around them. Then after their root system is more developed they'll invest in their shoots and flower development. Happy Gardening!

P
P.G.
Dead withered ugly plant

You need to see exactly the kind of GARBAGE your nurseries ship to good paying customers

Hello! We apologize you received your plants not up to our standards. As we try our best to provide exceptional service, some factors like shipping and handling are outside of our control, and issues like this can sometimes happen. Please email your photos of the plant to claims@greatgardenplants.com, making sure to put your order number and name in the subject line so that we may provide the best assistance possible. Rest assured, we do have a 60-day guarantee on all of our plants. If you received your plants within that timeframe, we will be happy to apply your warranty once we receive the pictures. Happy Gardening!