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Nasturtium Seeds

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MIgardener Fulfilled by Seedtime
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Jewel Mix Nasturtium is one of the most practical and beautiful edible flower plants in any garden — the vivid, jewel-toned blooms in red, orange, ...

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Peach Melba Nasturtium is a dainty, compact variety with creamy yellow blossoms tinged with soft peach and apricot tones — a more delicate, refined...

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Peaceful Valley Fulfilled by Seedtime
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Kaleidoscope Mix Nasturtium bursts into bloom with a spectacular palette of cherry red, coral, orange, gold, and creamy yellow flowers that cascade...

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Southern Exposure Fulfilled by Seedtime
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Nasturtium Fiesta Trailing Blend produces yellow, orange, rose, and crimson blooms with a watercress-like flavor that works well in salads and as a...

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High Mowing Fulfilled by Seedtime
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A charming dwarf nasturtium blend featuring uniquely variegated, cream-splashed foliage adorned with vivid blooms in warm shades of red, orange, an...

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MIgardener Fulfilled by Seedtime
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Cherry Rose Nasturtium is a stunning heirloom flower variety known for its vibrant cherry-red blooms and lush, green foliage. This hardy annual is ...

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MIgardener Fulfilled by Seedtime
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Deep red flowers with yellow throats grow on a bright green cascading bush. This dwarf variety will produce twice the number of blossoms of other k...

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Nasturtium Seeds for Planting: Edible Flowers in Compact and Trailing Varieties

Nasturtiums are one of the easiest flowers you can grow from a packet, and one of the most generous. Our collection of nasturtium seeds brings you bright, peppery, edible blooms and round, shield-shaped leaves in compact mounding types, trailing vines, and variegated forms. They flower quickly, fill containers and bed edges with color, and draw bees and hummingbirds, which makes them a natural companion for the vegetable garden. Filter by container-friendly, heirloom, and days to maturity to find the habit that suits your space.

Nasturtium Flower Seeds: Compact, Trailing, and Variegated Varieties

Jewel Mix is a compact, bushy blend that holds red, rose, gold, and orange flowers above its foliage, which suits borders and pots. Peach Melba is a dwarf plant with creamy yellow blooms and a red-orange throat, and it's a good fit for containers and window boxes. Alaska Mix is the foliage pick, with green leaves splashed in cream on bushy plants that look good even before the first flower opens. Vesuvius offers apricot, salmon, and soft orange blooms on compact plants, and Apricot Nasturtium leans into similarly warm tones. For vines that spill over walls, baskets, and raised bed edges, Kaleidoscope Mix and Fiesta Trailing Blend ramble outward in mixed colors. Choosing between a mounding type and a trailing type is the main decision, so decide where the plant will live before you order.

Nasturtium Seed Planting: Direct Sow and Keep It Simple

Growing nasturtium from seed is about as easy as gardening gets. The seeds are large and easy to handle, and soaking them overnight before sowing helps them sprout in roughly two weeks. Sow them about half an inch deep right where they'll grow, since nasturtiums resent having their roots disturbed, and choose a sunny spot with average, well-drained soil. You can sow from about two weeks before your last frost through early summer, and plants typically bloom within two months of sowing and keep flowering until frost. Because they're frost tender but quick to grow, staggering a couple of sowings gives you color for longer. The Seedtime garden planning software builds a planting calendar around your frost dates, and the layout planner helps you tuck nasturtiums along bed edges and between vegetable rows.

Buy Nasturtium Seeds with One Shipping Charge

When you buy nasturtium seeds here, you can add seeds from multiple suppliers to the same order and pay one flat shipping charge, or qualify for free standard shipping on Seedtime-fulfilled orders of $49 or more to the lower 48 states. Paid Seedtime members get 20% off seed packets marked "Fulfilled by Seedtime" and 5% off everything else in the store. You can start planning for free, and if you want unlimited calendars and layouts along with those store discounts, compare Seedtime's plans to find the right fit. Whether you want a single nasturtium seed packet for a window box or several for a long border, it all ships together.

Frequently Asked Questions

Why is my nasturtium all leaves and no flowers?

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Rich soil is the usual cause. Too much nitrogen, from fertilizer or heavily amended beds, pushes leafy growth at the expense of blooms, and nasturtiums actually flower best in lean, slightly dry soil. Stop feeding, make sure the plant gets plenty of direct sun, and give it a few weeks. If it's growing in a very rich bed, sowing the next round in poorer soil usually fixes it.

How do I use nasturtiums in the kitchen?

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The flowers and leaves have a peppery bite similar to radish or watercress, so they work well tossed into salads, tucked into sandwiches, or used as a colorful garnish. The flowers can also be stuffed, and the green seed pods can be pickled as a caper substitute. Only eat plants grown without sprays, rinse them gently first, and start with small amounts to see how you like the heat.

Why are there aphids and caterpillars on my nasturtiums?

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Nasturtiums are a favorite of aphids and cabbage white caterpillars, which is why some gardeners plant a few as decoys away from their brassicas. For aphids, a strong spray of water knocks them off, and caterpillars can be picked by hand. Healthy plants usually outgrow light damage, and ragged leaves rarely stop the flowers.