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Marigold - African 'Yellow Supreme'
Seed Packet

Marigold - African 'Yellow Supreme'

Tagetes erecta
Plucked from the brink of obscurity, this tall, branching, assertive African marigold has loads of ruffled petticoat flowers in shimmering gold. It's a scene-stealer paired with Rubenza cosmos deep red petals and tufted gold centers. Easy to grow, it blooms nonstop from summer to frost.
SKU #S1256
$3.25
Details
Approximate Seeds Per Packet
150
Lifecycle
Annual
Annual Hardiness
Half Hardy Annual
Mature Size
2.5' h x 2' w
Sun
Full sun
Soil
Regular to rich, moist, well-drained
Season
Summer to fall
Color
Lemon yellow crinkly-edged blooms
Features
Scented Leaves
Great Cut Flower
Deer Resistant
Heat or Drought Tolerant
Attracts Butterflies
Attracts Beneficial Insects
Notable
All-America Selections Winner
SOWING INSTRUCTIONS
Depth:
Just cover
Sprout Time:
4-14 days
Seed To Bloom:
8-10 weeks
Starting Indoors:
Sow 6-8 weeks before last frost. Sow seeds thinly and keep at 65-75°F.
Starting Outdoors:
Direct sow at last spring frost date.
WHEN TO SET OUTSIDE
After last frost.
PLACEMENT & CULTIVATION
African marigold provides mid to late summer through fall cut flowers and is invaluable for keeping insect pests away from veggie gardens while attracting beneficial ladybugs and hoverflies. It is also lovely in the mid-border with other summer annuals. It does best in moist, well-drained soils but will tolerate drier locales, perhaps at the expense of flowering. Provide some afternoon shade in hot summer areas. Pinch back when seedlings reach about 6" tall to encourage bushiness. Deadhead regularly for continued bloom.
Final Spacing:
2-2.5'
Water Requirements:
Medium Water Use
Watering Details:
About 1" per week, though it will tolerate some drought once established.
Soil pH:
Prefers slightly acidic to neutral.
Fertilizer:
Mix in about an inch or two of compost or some organic granular fertilizer when transplanting. Flowers well with little added fertilizer, too much and foliage will be lush and flowers less abundant.
Diseases & Pests:
Be sure to space properly to increase air circulation and avoid fungal issues such as leaf spot. Japanese beetles can be hand-picked into a bowl of soapy water. If insects such as spider mites, aphids, thrips, or whiteflies are an issue, treat with an insecticidal soap.
When to Cut for Bouquets:
Harvest when fowers are fully open.