Frequently Asked Questions
How long do seeds take to germinate?
Jewels Mixed Nasturtium seeds typically germinate within 7–14 days when kept in warm, moist conditions (65–75°F).
What colors are in this mixed variety?
Jewels Mixed Nasturtiums include vibrant red, pink, orange, and yellow shades. The exact combination varies, creating a beautiful palette of colors throughout the season. Each plant may produce flowers in multiple colors from this mix.
Can I direct sow these seeds outdoors?
Absolutely! Jewels Mixed Nasturtiums are excellent for direct sowing. Sow seeds in spring after frost danger has passed. Plant seeds about 1 inch deep in moist soil. Keep soil consistently moist until seedlings emerge.
What are the best conditions for seed germination?
Jewels Mixed Nasturtium seeds germinate best in warm temperatures (65–75°F), consistently moist (not waterlogged) soil, and bright indirect light. Keep soil moist from sowing until germination. Seeds benefit from light exposure during germination.
When should I start seeds indoors?
Start seeds indoors 4–6 weeks before your last spring frost date. Keep seedlings in warm conditions and provide bright light. Transplant outdoors after frost danger passes.
How much sun do Jewels Mixed Nasturtiums need?
Jewels Mixed Nasturtiums thrive in full sun to partial shade with 4–6 hours of direct sunlight daily. They perform well in both sunny and partially shaded locations, offering flexible planting options for various garden spaces.
What type of soil do these seeds prefer?
Jewels Mixed Nasturtiums prefer well-draining soil and tolerate poor to average soil conditions extremely well. They actually thrive in lean soil and produce more flowers there than in rich, heavily amended beds. Avoid overly fertile soil.
How long do Jewels Mixed Nasturtiums bloom?
Jewels Mixed Nasturtiums flower prolifically from late spring through the first frost. They produce continuous blooms across several months, creating sustained displays of vibrant color and garden excitement throughout the warm season.
Are Jewels Mixed Nasturtiums good cut flowers?
Yes! Jewels Mixed Nasturtiums produce charming cut flowers with their vibrant mixed colors and delicate trumpet-shaped form. They create lovely arrangements and last well in water. For longest vase life, cut blooms in early morning.
How tall do Jewels Mixed Nasturtiums grow?
Jewels Mixed Nasturtiums reach 12–24 inches tall with trailing or climbing growth habits, making them excellent for hanging baskets, containers, borders, and trellised displays.
Can I grow Jewels Mixed Nasturtiums in containers?
Yes! Jewels Mixed Nasturtiums excel in containers, hanging baskets, and raised beds. Their trailing growth and beautiful mixed-color flowers create stunning displays. Use well-draining potting soil and provide 4–6 hours of sunlight daily for best results.
Are the flowers and leaves edible?
Yes! Both the flowers and leaves of Jewels Mixed Nasturtiums are completely edible with a delightfully peppery flavor. They're perfect for salads, garnishes, sandwiches, and culinary applications, adding both beauty and taste to your dishes.
Do Jewels Mixed Nasturtiums attract pollinators?
Yes! Nasturtium flowers attract butterflies, bees, hummingbirds, and other beneficial pollinators. They create dynamic garden activity and are excellent for supporting pollinator populations in your garden.
Can I save seeds from these plants for next year?
Absolutely! Allow some flowers to develop seed pods rather than deadheading them all. Once pods mature and dry, collect and store seeds in a cool, dry place. These seeds remain viable for 3–4 years and represent valuable heirloom genetics worth preserving.
Do Jewels Mixed Nasturtiums self-seed?
Yes! Nasturtiums readily self-seed in favorable conditions. Leave mature seed pods to develop if you desire volunteer plants next season. This creates beautiful naturalized displays and reduces replanting effort year after year.
Why Our Seeds Are Different
Vibrant Jewel Tones: Beautiful palette of red, pink, orange, and yellow. Spectacular garden displays with dynamic visual interest throughout the season.
Easy-to-Grow Heirloom: Authentic genetics with reliable performance, minimal care requirements, and excellent germination rates without special treatment.
Edible & Pollinator Friendly: Both flowers and leaves are edible with peppery flavor. Exceptional for attracting beneficial butterflies, bees, and hummingbirds.