Amaranthus Seeds - Amaranthus Cruenthus Red Spike Flower Seed

Amaranthus Seeds - Red Spike

5000 Seeds
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10000 Seeds
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About...

Amaranthus Cruentus (Red Spike) - This Amarathus plant features dark red flowers on dark red upright foliage. It truly is one of the most unique Amaranthus Cruentus plants you can grow from flower seeds!

MORE AMARANTHUS OPTIONS

Red spike Red Green Green thumb Pygmy torch Molten fire Illumination Early splendor ...More
ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

60 inches

BLOOM SEASON

Summer

BLOOM COLOR

Red

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 - 5 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

48 - 60 inches

Amaranthus Cruentus (Red Spike) - This Amarathus plant features dark red flowers on dark red upright foliage. It truly is one of the most unique Amaranthus Cruentus plants you can grow from flower seeds! Amaranthus plants have such gorgeous foliage and flowers that some gardeners will create a hedge or border with the plants. Red Spike also attracts bees and butterflies!

Unique cut flower

Amaranthus Red Spike flowers are used as a cut flower and are long-lasting in the vase. They can also be dried and used in floral arrangements.

amaranthus red spike flowers

Amaranthus seed | red spike

How to grow

How To Grow Amaranthus From Seed: In areas with a long growing season, start Amaranthus seeds directly outside in a prepared seedbed after frost season is over. To get a jump start on the growing season, Amaranthus flower seed can be started indoors.

Start seed indoors 6 - 8 weeks before the last frost is expected and then transplanted outdoors. Amaranthus plants grow best in full sun. They prefer moderately fertile, moist soil with lots of organic matter. During dry spells, water freely to prolong the flowering period.

  • Sowing Rate: 4 - 5 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Attracts bees and butterflies
  • Depth: Press into soil, do not cover
amaranthus seeds red spike

Flower Specifications

Red Spike Amaranthus will grow 60 inches tall in just a few months when planted in warm temperatures. Amaranthus Red Spike will bear somewhat fuzzy-looking spires of dark red flowers in summer, followed by seed heads that will also be red in appearance.

  • Height: 60 inches
  • USDA Zones: 3 - 10
  • Season: Annual

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

36 inches

BLOOM SEASON

Early summer to mid fall

BLOOM COLOR

Red

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

OFTEN HOUSE PLANT

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep moist until germination

PLANT SPACING

18 - 24 inches

Amaranthus (Amaranthus Caudatus Red) - Commonly known as Love Lies Bleeding, these unique flowers are extremely hardy, and they can grow just about anywhere from flower seed. This Amaranthus has elongated red flowers that hang to the ground.





Attracts pollinators

This Amaranthus plant will attract pollinators such as, honeybees, bumblebees, and butterflies. The draping red flowers look beautiful in containers or hanging baskets.

amaranthus red plant

Amaranthus seed | red

How to grow

How To Grow Amaranthus From Seed: To grow Love Lies Bleeding Amaranthus seeds, start seed indoors six weeks before transplanting outdoors, or sow flower seed directly outside after all danger of frost has passed.

Indoors, grow in loam-based potting compost (No. 2) in full light. Water freely in summer, and provide high humidity if possible. Amaranthus Caudatus will tolerate poor soil. Water freely during dry periods in summer to prolong flowering.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Depth: Press into soil, do not cover
amaranthus flowers red

Plant Specifications

Love Lies Bleeding blooms all summer long! Each Amaranthus plant can carry tens of thousands of flower seeds, and it will self-seed very easily. The amaranth genus, especially the seed, was used as a food source for the Incas and Aztecs.

  • Height: 36 inches
  • USDA Zones: 3 - 10
  • Season: Annual
  • Attracts bees and butterflies

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

36 - 60 inches

BLOOM SEASON

Early summer to mid fall

BLOOM COLOR

Green

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

OFTEN HOUSE PLANT

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep moist until germination

PLANT SPACING

18 - 24 inches

Love Lies Bleeding (Amaranthus Caudatus Green) - Another great choice in Amaranthus seeds! Most people are familiar with red Amaranthus Love-Lies-Bleeding flowers, but this unusual green-flowered variety is also an heirloom that is catching on fast! It grows easily from flower seed and makes a striking addition to any flower garden.

Dried arrangements

All summer long your garden will be filled with lime-green blooms on weeping stems up to 2 feet long! The prostrate 18-24 inch stems make perfect additions to large arrangements and dry well for dried arrangements nicely.

amaranthus green flowers

Amaranthus seed | green

How to grow

How To Grow Amaranthus From Seed: To grow Love Lies Bleeding Amaranthus seeds, start seed indoors six weeks before transplanting outdoors, or sow flower seed directly outside after all danger of frost has passed.

Indoors, grow in loam-based potting compost (No. 2) in full light. Water freely in summer, and provide high humidity if possible. Amaranthus Caudatus will tolerate poor soil. Water freely during dry periods in summer to prolong flowering.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Attracts bees and butterflies
  • Depth: Press into soil, do not cover
love lies bleeding green

Flower Specifications

Green Amaranthus grows quickly and easily from flower seed in any well-drained soil receiving full sunshine. Expect it to reach anywhere from 3 to 5 feet tall and 18 to 30 inches wide.

  • Height: 36 - 60 inches
  • USDA Zones: 3 - 10
  • Season: Annual

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

18 - 24 inches

BLOOM SEASON

Mid summer to fall

BLOOM COLOR

Green

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep moist until germination

PLANT SPACING

18 - 24 inches

Amaranthus (Amaranthus Hypochondriacus Green Thumb) - This is a smaller Amaranthus plant growing 18 - 24 inches tall. It establishes nicely from flower seed. Green Thumb is a hardy annual, and it makes an excellent bedding plant. It prefers a sunny dry spot with well-drained soil.

Versatile annual plant

This Amaranthus is suitable for flower beds and does well in borders. The apple-green color goes well with most other colors and is a useful plant for filling in gaps in borders. It also is suitable for cutting and works well in arrangements.

amaranthus green thumb

Amaranthus seed | green thumb

How to grow

How To Grow Amaranthus From Seed: You can sow indoors approximately 6 weeks before frost season is over and transplant outdoors when temperatures are warming. Grow in loam-based potting compost (No. 2) in full light. Water freely in summer, and provide high humidity if possible.

Outdoors, sow Amaranthus seeds after frost season is over and night time temperatures are staying in the upper 40's. Grow in moderately fertile, humus-rich, moist soil in full sun in a sheltered site. Amaranthus Caudatus will tolerate poor soil. Water freely during dry periods in summer to prolong flowering.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Depth: Press seed into soil, do not cover
amaranthus seeds green

Plant Specifications

Amaranthus Green Thumb has an upright shape. It has oval foliage that is dark green. It produces flowers during summer and autumn that are spikes in shape and green in color. It requires a moist, rich and well-drained soil, preferring full sun, and a position in a border, or it works well in a container. Keep Amaranthus seeds moist after sowing. Germination is usually within 21 days.

  • Height: 18 - 24 inches
  • USDA Zones: 3 - 10
  • Season: Annual
  • Deer Resistant: No

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

12 - 16 inches

BLOOM SEASON

Early Summer to fall

BLOOM COLOR

Crimson

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep moist until germination

PLANT SPACING

18 - 24 inches

Amaranthus (Amaranthus Hypochondriacus Pygmy Torch) - Amaranthus seeds are wonderful for easily growing some real eye-catching attention for the summer border! Grow Amaranthus plants in clumps in your flower beds or use them to add a bold color contrast to your container plants.

Excellent cut flower

Amaranthus Pygmy Torch is excellent for cutting and drying. It has beautiful 12 inch spikes of crimson flowers all summer. It is a very early bloomer and easy to grow from flower seed.

amaranthus pygmy torch

Amaranthus seed | pygmy torch

How to grow

How To Grow Amaranthus From Seed: You can sow indoors approximately 6 weeks before frost season is over and transplant outdoors when temperatures are warming. Grow in loam-based potting compost (No. 2) in full light. Water freely in summer, and provide high humidity if possible.

Outdoors, sow Amaranthus seeds after frost season is over and night time temperatures are staying in the upper 40's. Grow in moderately fertile, humus-rich, moist soil in full sun in a sheltered site. Amaranthus Caudatus will tolerate poor soil. Water freely during dry periods in summer to prolong flowering.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Depth: Press into soil, do not cover
amaranthus seeds pygmy torch

Plant Specifications

Amaranthus Pygmy Torch has an upright shape. It has oval green foliage. It produces flowers during early summer and autumn that are spikes in shape and crimson in color. It requires a moist, rich and well-drained soil, preferring full sun, and a position in a border, or it works well in a container. Keep Amaranthus seeds moist after sowing.

  • Height: 12 - 16 inches
  • USDA Zones: 3 - 10
  • Season: Annual
  • Deer Resistant: No

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

32 inches

BLOOM SEASON

Summer

BLOOM COLOR

Crimson

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

18 - 24 inches

Amaranthus Bicolor (Molten Fire) - Look no further than Molten Fire if you are looking for an outstanding foliage plant. This Amaranthus Bicolor is one of the most colorful foliage plants, and this variety is readily grown from flower seeds.

Tiny red blooms

Amaranthus Bicolor do produce a dark red flower seed head composed of tiny flowers, but the flowers go mostly unnoticed because of the showy foliage.

amaranthus molten fire

Amaranthus seed | molten fire

How to grow

How To Grow Amaranthus From Seed: Amaranthus seeds can be directly sowed in the garden after frosts have passed. Amaranthus Bicolor is very tolerant of heat, drought and poor soil.

Seeds can be started indoors 6-8 weeks before last frost date. Amaranthus plants perform best in well-draining soils and with limited fertilization. Over fertilization may cause dulling of foliage color.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 10 - 21 days
  • Keep moist until germination
  • Depth: Press into soil, do not cover
amaranthus seeds molten fire

Plant Specifications

Amaranthus Molten Fire has bright, glowing crimson-maroon foliage. It quickly grows to four feet high, and it is an excellent plant as a long-lasting filler for beds or toward the back of the garden. Not only can you enjoy the Amaranthus plant in your flower garden, but it also makes a great cut flower for indoor flower arrangements.

  • Height: 32 inches
  • USDA Zones: 3 - 10
  • Season: Annual
  • Drought Tolerant: Yes

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

24 inches

BLOOM SEASON

Mid summer to late fall

BLOOM COLOR

Orange, scarlet

FOLIAGE COLOR

Orange, scarlet, w/ yellow centers

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 - 21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

18 - 24 inches

Every Part Used!

The seeds of the Amaranthus have a nutty flavor, and can be used in breads, hot cereal, and other baked goods.

 Every Part Used!

Amaranthus Seeds | Illumination

How to Grow

For areas with long growing seasons, start the Amaranthus seeds directly outdoors once frost danger has passed. The flower seeds can also be started indoors 6 - 8 weeks before transplanting out. The Amaranthus does well in most sunny locations. It is tender to frost, but drought resistant. The Amaranthus makes a perfect background accent, hedge, or border plant.

  • Sowing Rate: 4 seeds per plant
  • Depth: Press seed into soil
  • do not cover
  • Plant Spacing: 18 - 24 inches
  • Moisture: Keep seeds moist until germination
  • Average Germ Time: 10 - 21 days
Amaranthus Seeds | Illumination

Flower Specifications

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. It has no significant negative characteristics.

  • Height: 24 inches
  • USDA Zones: 3 - 10
  • Season: Annual

Amaranthus Bicolor (Illumination) - Looking for something to illuminate your flower garden that is easily grown from flower seeds? Look no further than Amaranthus Illumination which provides fiery color for months during the summer! Illumination will stop your friends, family, and neighbors in their tracks to ask about this gorgeous Amaranthus plant. Each tall, sturdy column has bright green leaves below a densely-packed eruption of gold and crimson foliage that stays colorful from midsummer clear until frost season begins.

Just wait until the warm weather begins and the magnificent colors start to burst from this sun loving Amaranthus. The upper portion of this three to four foot tall plant is devoted to the brilliant foliage, while the lower two-thirds remains green. Many people refer to this Amaranthus as a Summer Poinsettia. Is is ideal for warm, sunny, well-drained spots. For areas with long growing seasons, start the Amaranthus seeds directly outdoors once frost danger has passed. The flower seed can also be started indoors 6 - 8 weeks before transplanting out. Amaranthus Illumination makes a perfect background accent, hedge, or border plant which is resistant to drought.

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

ABOUT
FAQ's
VIDEOS

Flower Specifications

SEASON

Annual

USDA ZONES

3 - 10

HEIGHT

24 inches

BLOOM SEASON

Early summer to late fall

BLOOM COLOR

Red

FOLIAGE COLOR

Crimson to chocolate brown

ENVIRONMENT

Full sun to partial shade

SOIL TYPE

Well-drained, pH 6.1 to 6.5

DEER RESISTANT

Yes

HOUSE PLANT

No

Planting Directions

TEMPERATURE

65 - 75F

AVERAGE GERM TIME

10 -21 days

LIGHT REQUIRED

Yes

DEPTH

Press seed into soil, do not cover

SOWING RATE

4 seeds per plant

MOISTURE

Keep seeds moist until germination

PLANT SPACING

18 inches

Amaranthus Tricolor (Early Splendor) - Easy to grow from Amaranthus seeds, Early Splendor has gorgeous chocolate colored leaves that are topped with brilliant crimson. You can enjoy the Amaranthus plant in your flower garden, but it also makes a great cut flower for indoor flower arrangements.

Heat tolerant foliage

This spectacular foliage plant excels in heat and humidity, and provides color very early in the summer as soon as temperatures get warm clear up until frost season begins.

amaranthus early splendor

Amaranthus seed | early splendor

How to grow

How To Grow Amaranthus From Seed: Indoors, grow in loam-based potting compost (No. 2) in full light. Water freely in summer, and provide high humidity if possible.

Outdoors, grow in moderately fertile, humus-rich, moist soil in full sun in a sheltered site. Amaranthus Caudatus will tolerate poor soil. Water freely during dry periods in summer to prolong flowering.

  • Sowing Rate: 4 seeds per plant
  • Average Germ Time: 3 - 10 days
  • Keep moist until germination
  • Depth: Press seed into soil, do not cover
amaranthus seeds early splendor

Plant Specifications

Growing to 24 inches tall, this variety of Amaranthus grows in full sun to part shade, and looks terrific grown in clusters or in borders as a contrast with other foliage plants.

  • Height: 24 inches
  • USDA Zones: 3 - 10
  • Season: Annual
  • Deer Resistant: No

Common Questions

Q

Is amaranthus edible?

A

No, the amaranthus we sell is an ornamental annual plant and not the same as the edible agricultural crop.

Q

Can I grow amaranthus in containers?

A

Yes, be sure the container is large enough for the variety, and use a commercial potting mix.

Q

Can I use amaranthus as a cut flower?

A

Yes, and you can use it as a dried flower as well.

Q

Is amaranthus the same as pigweed?

A

Pigweed is related to the ornamental amaranthus we plant in our gardens, but is a different plant and ornamental amaranth is not invasive in the garden.

Videos

HOW ITS MADE