How to grow love lies bleeding: mature Amaranthus caudatus with cascading crimson tassels

How to Grow Love Lies Bleeding From Seed

Updated July 2026

Love Lies Bleeding (Amaranthus caudatus) is the showstopper at the back of the summer border, sending down long, rope-like crimson tassels that can trail two feet from a plant standing three to five feet tall. It is a warm-season annual that grows fast once the soil heats up, and its seeds are tiny, so a little know-how goes a long way. Here is how to grow Love Lies Bleeding from seed, from sowing to those dramatic dangling blooms.

Best tip

Do not rush it into cold ground. This plant grows so fast in warm weather that seed sown a couple of weeks late, once the soil is truly warm, will catch up with and often outgrow seed you fought to germinate in a chilly spring. Give it heat, sun, and room, then let it tower.

At a glance

Botanical nameAmaranthus caudatus
Plant typeWarm-season annual
USDA zones2 to 11 (grown as an annual)
SunFull sun to part shade
Days to maturity60 to 75 days to bloom
Height3 to 5 feet
Spacing12 to 18 inches
WaterRegular; keep evenly moist, not soggy

When to plant

Love Lies Bleeding is a warm-season annual, so it wants heat and no frost. Wait until your last spring frost has passed and the soil has warmed to at least 65F before sowing outdoors, usually late spring to early summer. In short-season areas like the northern Midwest or New England, get a head start by sowing indoors 4 to 6 weeks before the last frost, then move plants out once nights stay warm. In hot, long-season regions like Texas and the South you can direct-sow straight into the garden.

How to plant

The seeds are dust-fine and need light, so scatter them on the surface of warm, moist soil or seed mix and press them in gently rather than burying them. Keep the surface evenly moist at 65 to 75F and seedlings pop up in about 7 to 14 days. When plants are a few inches tall, thin or transplant them to 12 to 18 inches apart in a spot with full sun and rich, well-drained soil. Give this one room, since it grows tall and wide and makes a bold statement at the back of a border.

Surface-sow the tiny seeds on warm, moist mix; they need light to sprout.
Surface-sow the tiny seeds on warm, moist mix; they need light to sprout.

Growing and care

Once it is up and growing, Love Lies Bleeding is easygoing. Water regularly to keep the soil evenly moist, especially in summer heat, but avoid waterlogged ground. It is not a heavy feeder; a little compost worked in at planting is plenty, and too much fertilizer just makes floppy growth. In windy or very exposed spots the tall stems may need a stake. As the plant matures, the flower tassels lengthen and drape into those signature crimson ropes right into fall.

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The best companion plants

Love Lies Bleeding makes a dramatic back-of-border anchor, and it looks and grows best with sun-loving companions that draw pollinators and fill the layers beneath its tassels. These four are easy matches for the same warm, sunny bed, and you can add any of them in one click:

Sunflower Black Oil Seeds
Sunflower Black Oil SeedsHeirloom, non-GMOSunflowers match its height and share the pollinators that love a tall summer border.$5.99$4.99
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Marigold Seeds Pack 1 oz
Marigold Seeds Pack 1 ozHeirloom, non-GMOMarigolds edge the bed with color and help keep pests off nearby plants.$12.99$8.99
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Zinnia Seeds Pack 1 oz
Zinnia Seeds Pack 1 ozHeirloom, non-GMOZinnias bring butterflies and cutting color at a lower layer beneath the tassels.$14.99$12.99
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Borage Seeds
Borage SeedsHeirloom, non-GMOBorage draws in bees and hoverflies and thrives in the same warm, sunny spot.$5.99$4.99
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Love Lies Bleeding needs warmth and hates frost. Seeds sit and sulk in cold soil and can rot, so do not rush spring sowing. Wait for warm soil, and if a late frost threatens young plants, cover them overnight.

Harvest

For fresh bouquets, cut the tassels once they are fully colored but still firm, and strip the lower leaves before arranging. To dry them, gather small bunches, tie the stems, and hang them upside down in a warm, dark, airy place for a week or two; the deep red holds well for wreaths and everlasting arrangements. Leave a tassel or two on the plant to ripen if you want to collect seed for next year.

Uses

Love Lies Bleeding is grown above all for drama. The long, rope-like crimson tassels make an unforgettable focal point at the back of a summer border and in large containers, and they are a favorite of flower arrangers both fresh and dried. As a member of the amaranth family it also has a long history as a food plant: the young leaves can be cooked like greens and the tiny seeds are edible, though most gardeners grow it purely for the show.

Cut the crimson tassels for fresh bouquets or hang them to dry.
Cut the crimson tassels for fresh bouquets or hang them to dry.

Common problems

  • Seeds not sprouting: usually cold soil or buried seed. Wait for warm soil and surface-sow, since the seeds need light.
  • Floppy, leaning stems: often too much shade, wind, or over-feeding. Give full sun, space plants well, and stake tall ones in exposed spots.
  • Aphids on new growth: rinse them off with water and let ladybugs and hoverflies clean up the rest.
  • Surprise seedlings next year: it self-sows, so pull volunteers where you do not want them.

Frequently asked questions

How tall does Love Lies Bleeding grow?

Amaranthus caudatus grows about 3 to 5 feet tall, with the dramatic rope-like flower tassels dangling up to 2 feet from the top. Give it space at the back of a border where its size works as a bold focal point.

How do I plant Love Lies Bleeding seeds?

The seeds are tiny and need light, so scatter them on the surface of warm, moist soil and press them in without covering. Sow outdoors once the soil is warm and frost has passed, or start indoors 4 to 6 weeks before your last frost at 65 to 75F. Seedlings appear in about 7 to 14 days.

What do Love Lies Bleeding seedlings look like?

Young seedlings have a pair of narrow seed leaves followed by broad, oval true leaves often flushed with red, especially at the stem and veins. That reddish tint is a good clue you have amaranth and not a weed.

How long does it take to bloom from seed?

Expect flowers about 60 to 75 days after sowing. The tassels start upright and short, then lengthen and drape as the plant matures through summer and into fall.

How do I dry Love Lies Bleeding for arrangements?

Cut the tassels when they are fully colored but before they start to fade, strip the leaves, and hang small bunches upside down in a warm, dark, airy spot for a week or two. Dried this way the deep red color holds well for wreaths and arrangements.

How do I collect Love Lies Bleeding seeds?

Let a few tassels mature until they feel dry and start shedding, then rub them over a bowl or bag to release the small seeds. Winnow out the chaff, dry the seeds a few more days, and store them cool and dark for next year.

Ready to grow your own? Sow heirloom Love Lies Bleeding for a bold summer show of cascading crimson tassels, perfect fresh in a vase or dried for arrangements.

Love Lies Bleeding Seeds
Love Lies Bleeding SeedsHeirloom, non-GMOHeirloom Love Lies Bleeding — bold cascading crimson tassels, fresh in a vase or dried.$4.99
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Want more than one flower? These heirloom edible-flower sets include Love Lies Bleeding, plus many more:

20 Edible Flower Seeds Variety Pack
20 Edible Flower Seeds Variety Pack20 varieties, love lies bleeding includedTwenty easy edible and pollinator flowers, with Love Lies Bleeding in the mix.$24.99$21.99
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25 Edible Flower Seeds Variety Pack
25 Edible Flower Seeds Variety Pack25 varieties, love lies bleeding includedOur biggest edible flower collection, Love Lies Bleeding included.$28.99$25.99
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Maxim Kaufman, Founder and CEO of Organo Republic

By Maxim Kaufman — Founder & CEO, Organo Republic

Maxim founded Organo Republic in 2017 and personally selects, tests, and grows the heirloom, non-GMO varieties the company offers. Under his leadership, Organo Republic was named Agri Business Review’s Top Non-GMO Seed Variety Solution 2026.