Edible
Tangerine Gem is a vibrant marigold that brings warm, glowing color to gardens and vases throughout the growing season. Native to the Americas, this cultivar thrives in full sun and produces flowers reliably from planting through the first frost. It's beloved by gardeners who want dependable, cheerful blooms without fuss, and it excels both as a cut flower and as a border plant that keeps flowering generously when deadheaded regularly.
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The standout quality of Tangerine Gem lies in its prompt, prolific blooming and exceptional performance as a cut flower. With consistent deadheading, this variety flowers continuously all summer until frost arrives, making it one of the most reliable performers for gardeners seeking uninterrupted color. Its compact habit and vivid tangerine tones make it equally at home in a cutting garden or brightening garden borders with minimal maintenance.
Tangerine Gem is grown primarily as a cut flower and ornamental border plant. Its flowers are harvested in the morning when petals are just opening, then conditioned with a few drops of bleach in the vase to extend their vase life. The blooms also serve beautifully as fresh arrangements in home gardens, bringing warm color to summer displays.
Sow seeds indoors under lights, covering them lightly with soil. Germination occurs between 70-85°F within 6-15 days. Start seeds 6-8 weeks before your last spring frost date to have strong transplants ready when outdoor soil warms.
Harden off seedlings by gradually exposing them to outdoor conditions over 7-10 days. Transplant outdoors after all danger of frost has passed and soil has warmed. Space plants 12-18 inches apart to allow for air circulation and mature size.
Seeds can also be direct sown directly into garden soil after the last frost date, though starting indoors gives earlier blooms.
For cut flowers, harvest in the morning when petals are just opening and the flower is at its freshest. Use a clean knife that has been dipped in a 10% household bleach solution to make a clean cut and reduce bacterial growth in the stem. Place cut flowers immediately in water with a few drops of bleach added to the vase, which will extend their beauty and vase life significantly.
Deadhead spent flowers regularly throughout the season by pinching or cutting them off just below the flower head. This practice is essential for maintaining continuous blooms and prevents the plant from setting seed, which signals the end of flowering. Regular deadheading keeps Tangerine Gem blooming prolifically from early summer through the first frost.
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“Marigolds arrived in European gardens from their native Americas, where they had been cultivated for centuries. Tangerine Gem represents decades of selection work aimed at creating compact, floriferous varieties that perform beautifully in both ornamental and cut-flower settings. Like many of today's marigold cultivars, Tangerine Gem carries the legacy of a flower that traveled the globe and was refined by gardeners seeking the most vibrant and productive forms.”