Welcome to our store Learn more

We appreciate you!

We're celebrating YOU this month!

THANKYOU24

Red Garnet Amaranth

$ 2.75

Care information

Check out Mary's Comprehensive Planting Guide for detailed planting info.

Storing seeds prior to use: seeds should be stored in a cool, dry place away from direct sunlight for optimal germination.

Thank you for choosing Mary's Heirloom Seeds. If you have additional questions please send us an email to mary@marysheirloomseeds.com

Amaranthus cruentus

50 days for leaves. 90-120 days for grains.

Red Garnet can be used as a cooked green, allowed to flower for a beautiful display in the garden or grow it for grain!

Red Garnet Amaranth will make a stunning addition to your edible flower or vegetable garden. We've had this beautiful plant grow to 10-12 feet!

Amaranth is generally sown as a summer annual, but if you live in areas that have cooler, shorter seasons, sow seeds indoors in the early spring and transplant outside after all danger of frost has passed. Choose a location that receives full sun and plant in the garden using a final spacing of fourteen inches. Seeds can take fourteen to twenty-one days to germinate at soil temperatures between 70 to 75ºF.

Days to Germinate: 3-10 Days
Height At Maturity: 3-5'
Sun/Shade Requirements: Full Sun


Contains 200 heirloom seeds

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Mary's Heirloom Seeds

Red Garnet Amaranth

$ 2.75

Amaranthus cruentus

50 days for leaves. 90-120 days for grains.

Red Garnet can be used as a cooked green, allowed to flower for a beautiful display in the garden or grow it for grain!

Red Garnet Amaranth will make a stunning addition to your edible flower or vegetable garden. We've had this beautiful plant grow to 10-12 feet!

Amaranth is generally sown as a summer annual, but if you live in areas that have cooler, shorter seasons, sow seeds indoors in the early spring and transplant outside after all danger of frost has passed. Choose a location that receives full sun and plant in the garden using a final spacing of fourteen inches. Seeds can take fourteen to twenty-one days to germinate at soil temperatures between 70 to 75ºF.

Days to Germinate: 3-10 Days
Height At Maturity: 3-5'
Sun/Shade Requirements: Full Sun


Contains 200 heirloom seeds

View product