Sunrich Gold is an F1 hybrid sunflower bred for exceptional uniformity and compact growth, producing brilliant golden blooms in just 60 to 70 days. Hardy from zones 2 to 11, this variety thrives across North America and delivers professional-quality cut flowers from a plant that won't sprawl across your garden. Direct seeding after the last frost or transplanting indoors gives you control over timing, making it easy to succession-sow for continuous blooms throughout the season.
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Moderate
2-11
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Moderate
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The standout feature of Sunrich Gold is its remarkable uniformity across the entire planting, rare in sunflowers and especially valuable if you're growing for the vase. The compact growth habit keeps plants tidy without sacrificing stem length or flower quality. Harvest flowers at any stage from first color to full bloom depending on your preference, or let them fully open and dry for long-lasting arrangements.
Sunrich Gold excels as a cut flower for fresh arrangements and dried bouquets. The uniform blooms and reliable performance on sturdy stems make it equally at home in a cottage garden or planted en masse for dramatic visual impact.
No timeline data available yet for this variety.
Sow seeds into 72 or 50-cell flats 2 to 3 weeks before your intended planting date. Keep soil warm at 50 to 75 degrees Fahrenheit for reliable germination. Handle seedlings carefully since sunflowers dislike root disturbance; transplanting the first indoor-grown crop outdoors can be successful if done gently.
Transplant outdoors after the last frost date when soil has warmed. Harden off seedlings gradually to outdoor conditions. Space plants 4 inches apart.
After the last frost, direct seed 1/2 inch deep into prepared soil. Succession-sow every 1 to 2 weeks for continuous blooms throughout the season.
Harvest flowers when they first show color, or wait until they're almost completely open, depending on your intended use and market preference. For dried arrangements, harvest when flowers are completely open, then hang them upside down or place in silica gel to dry.
Do not pinch Sunrich Gold plants. Pinching single-stem sunflowers results in low-quality blooms or no blooms at all. Allow plants to grow naturally without manipulation for best flower production.
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