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Morning Glory 'Blue Star'
Morning Glory 'Blue Star'
Seed Packet

Morning Glory 'Blue Star'

Ipomoea tricolor
A sport of 'Heavenly Blue' described as new in Vaughan's 1949 catalog, 'Blue Star' has powder-blue flowers with a darker blue star radiating from the centers of the 4" blooms. This heirloom vine is an earlier bloomer than some I. tricolor varieties, and when twining up strings on the porch with others of its kind, it creates an invitingly cool summer retreat. Cannot ship to AZ.
SKU #S473
Caution: Poisonous. The purchaser assumes all liability related to the use of this product.
$3.25
Details
Approximate Seeds Per Packet
84
Lifecycle
Annual
Annual Hardiness
Tender Annual
Mature Size
6-10' h x 1' w
Sun
Full sun
Soil
Regular, well-drained
Season
Summer to fall
Color
Baby blue with darker blue star center
Features
Attracts Butterflies
Attracts Bees
Attracts Hummingbirds
Notable
All-America Selections Winner
SOWING INSTRUCTIONS
Depth:
1/4-1/2" Tip: Nick or file the seed coat prior to soaking seeds in warm water for 24 hours prior to sowing.
Sprout Time:
5-14 days
Seed To Bloom:
12-14 weeks
Starting Indoors:
Sow in pots about 4 weeks before last frost. Keep at 65-80°F. Cover with humidity dome to retain moisture until germination occurs.
Starting Outdoors:
Direct sow about two weeks after last frost.
WHEN TO SET OUTSIDE
After last frost, when soil has warmed.
PLACEMENT & CULTIVATION
Morning glory is a classic vintage flower that boasts saucer-shaped flowers that attract hummingbirds. They love heat and prosper when planted into warm soil. The flowers twist open every morning in summer and stay open all day in cloudy weather or under the faint light of fall. A strong growing, vigorous twiner that easily climbs a 10' tall trellis is also effective on open fences or allowed to grab hold of string guides along a porch or solid fence. Avoid high nitrogen fertilizers that favor leaves over flowers; a high potash (K) tomato fertilizer will promote abundant flowering. Blooming starts later in mid-summer and continues until fall frost. Deadhead, if desired, to prolong flowering in longer season areas and avoid its sometimes robust self-sowing. Caution: the seeds contain ergot alkaloids and tryptamine compounds that are poisonous if consumed in significant amounts.
Final Spacing:
1'
Water Requirements:
Medium Water Use
Watering Details:
About 1" per week, more during especially dry, hot spells. Drought tolerant when fully established.
Soil pH:
Slightly acidic to slightly alkaline.
Fertilizer:
Mix in 2" of compost prior to planting and apply a flower fertilizer at bud set for more abundant blooming. Avoid nitrogen fertilizers that favor foliage growth over flower development.
Diseases & Pests:
No major problems.