How to Grow Blue Wedgewood Hosta
Blue Wedgewood Hosta
Hosta 'Blue Wedgewood'
shrubBlue Wedgewood is a compact hosta cultivar prized for its striking blue-gray foliage and delicate lavender flowers. This shade-loving perennial is ideal for woodland gardens, borders, and container plantings due to its manageable size and ornamental appeal.
When should you plant Blue Wedgewood Hosta in your zone?
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Example Blue Wedgewood Hosta timeline · Pittsburgh, PA (Zone 6b)
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Plant Blue Wedgewood Hosta
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Blue Wedgewood Hosta
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Blue Wedgewood Hosta dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-8, with best performance in zones 4-7
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Establishment
Spring of first yearSmall plants with emerging shoots and early leaf development. Foliage is lighter blue-gray and still developing characteristic shape.
Water consistently, mulch around base, avoid transplanting stress. Keep area weed-free. Pinch off early flower buds to encourage foliage development.
Vegetative Growth
Spring through early summer, years 1-2Plant rapidly develops blue-gray heart-shaped leaves arranged in a mounding habit. Foliage deepens in color and texture becomes more pronounced.
Maintain consistent moisture, apply 2-3 inches of organic mulch, provide balanced fertilizer in early spring. Monitor for slugs and snails.
Flowering
Mid-summer (June-July)Tall scapes emerge above foliage bearing delicate lavender or pale purple flowers arranged in a spike inflorescence.
Flowers are secondary to foliage; deadhead spent flowers for neat appearance or leave for seed production. Continue regular watering and mulching.
Seed Development
Late summer through fallFlowers fade and seed pods develop on scapes. Foliage remains ornamental and provides season-long interest.
Remove seed pods if self-seeding is not desired. Continue regular care routine. Prepare plant for dormancy.
Dormancy
Fall through early springFoliage dies back completely to ground level as temperatures drop. Underground rhizomes rest through winter.
Stop fertilizing in late summer. Remove dead foliage in late fall or early spring. Mulch heavily in cold zones for protection.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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and
(Gastropoda)
Hand-pick at dusk, set beer traps, use copper barriers, apply organic slug bait, encourage ground beetles and toads
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Improve drainage, avoid overwatering, remove affected portions, ensure good air circulation, apply fungicide if severe
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Remove infected leaves promptly, avoid overhead watering, improve air circulation, no chemical cure available
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Remove affected plants, sterilize tools between plants, no cure; focus on prevention through sanitation
Uses
Edible shoots
CulinaryYoung hosta shoots (fiddleheads) are edible when blanched and prepared like asparagus in some Asian cuisines. The shoots should be harvested when just emerging in spring. [source]
Ornamental landscaping
HouseholdBlue Wedgewood is excellent for shade gardens, woodland settings, borders, foundation plantings, and container gardening. Its blue-gray foliage provides color and texture in areas where few plants thrive. [source]
Floral arrangements
CraftThe tall lavender flower scapes can be cut and used fresh or dried in floral arrangements and displays. The attractive blue-gray leaves also serve as filler foliage. [source]
Pollinator attraction
WildlifeHosta flowers attract bees, butterflies, and other pollinators seeking nectar in mid-summer. Leaving flowers unharvested supports beneficial insect populations. [source]
Traditional medicine
MedicinalIn traditional Asian medicine, hosta plants have been used to address inflammation and certain digestive complaints, though modern scientific evidence is limited. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Hostas are ornamental foliage plants, not harvested for food. Cut spent flower scapes at base after blooming for appearance. Divide mature plants in spring or fall every 3-5 years to rejuvenate.
Fun Facts
- 🌱 The blue-gray coloration in hosta foliage is caused by a waxy coating called 'bloom' on the leaf surface, which also helps protect the plant from sun damage and pests.
- 🌱 Hostas are native to Japan, China, and Korea, where they have been cultivated for centuries as ornamental and food plants; Blue Wedgewood is a modern hybrid cultivar.
- 🌱 A mature hosta clump can live for 30+ years with minimal care, making it one of the longest-living garden perennials.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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