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Mullein 'Butterfly Yellow'
Seed Packet

Mullein 'Butterfly Yellow'

Verbascum roripifolium
This rare perennial from Greece has rosettes of filigree foliage and tall spikes of lemon yellow flowers seemingly floating free of the stems. Long blooming in the summer months,
SKU #S1292
$3.75
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Details
Approximate Seeds Per Packet
850
Lifecycle
Perennial
Perennial Hardiness Zone
5,
6,
7,
8
Mature Size
3-4' h x 1.5-2' w
Sun
Full sun
Soil
Rich, well-drained
Season
Summer
Color
Lemon yellow
Features
Deer Resistant
Heat or Drought Tolerant
Attracts Bees
Attracts Beneficial Insects
SOWING INSTRUCTIONS
Depth:
Just cover; requires light
Sprout Time:
7-21 days.
Starting Indoors:
6-8 weeks before last frost, sow in sterile germinating mix—barely cover and cover with humidity dome to retain moisture while seeds germinate. Keep at about 65-70°F.
Starting Outdoors:
Direct sow in early summer.
WHEN TO SET OUTSIDE
After last frost.
PLACEMENT & CULTIVATION
This unique mullein from Greece can look weedy with its wispy green foliage and wiry, many-branched stems dotted along the length with buds. Then, the gold flowers open and transform the garden as they flutter on the uplifted branches, barely held, it seems, to dance freely. Provide a spot out of wind with well-drained soils where they bloom evenings and mornings all season, closing when the sun is high.
Final Spacing:
1.5-2'
Water Requirements:
Low Water Use
Watering Details:
Only need to water during especially prolonged dry periods.
Soil pH:
Neutral to alkaline.
Fertilizer:
Apply a granular, organic fertilizer in springtime. Too much fertilizer will hinder flowering.
Diseases & Pests:
Leaf spot and powdery mildew can occasionally be a problem, especially if plants do not get enough air circulation or receive too much moisture, as this can cause some fungal problems to spread. Prevent by placing in areas with adequate air flow (but not windy) and not overwatering.