Sow after frost
Or start 4–6 weeks ahead at 70–75°F.
Skip to content
A seed worth growing
A dark red amaranth with graceful spikes.
Hopi Red Dye is an heirloom with deep red, gently arching spikes about 1–2" wide and 12–24" long, a sturdy accent that does not overpower a bouquet.
Young, tender leaves make a good cooked green and the seed is edible too. Soaking the flowers, stems and leaves in water overnight, or simmering them, gives a natural red food dye.
Plants grow 40–48" tall and flower about 65–75 days from sowing. Open-pollinated, certified organic seed.
In stock — Packet
Know before you sow
Growing times vary with weather, soil and local conditions.
Or start 4–6 weeks ahead at 70–75°F.
12–15", or 3–6" for slimmer upright stems.
Stakes or netting keep heavy plumes upright.
Later, when firm, for drying.
Seedlings come up in a week or a little more when the soil is kept warm, around 70–75°F.
Start indoors a month to six weeks ahead of the planting date; once up, seedlings grow best a bit cooler, in the low to mid 60s °F.
Sow outdoors once frost danger has passed.
Full sun.
40–48".
Usually a foot or a little more (12–15") apart. Upright plume types can be crowded to 3–6" to get thinner stems that are handier in bouquets.
Grown as an annual.
About a week to ten days.
For fresh use, cut once roughly three-quarters of each head is in bloom. For drying, wait until seed has started to form and the flowers feel firm. Dry trailing types standing upright in a tall bucket so they keep their drape; hang upright types to dry.
Any soil that drains freely; a pH around 6–7 suits it best.
Cutting, fresh or dried, plus tall accents at the back of beds and borders or in big pots.
100 seeds.
About 48,400 on average.
We want every packet you buy from Hensley’s Seed Co. to grow well for you.
If anything you order from us doesn’t meet your expectations, just let us know and we’ll replace it or refund what you paid.
Extend your season and sign up for new product releases, expert tips, and timely growing advice.
Offer valid for email subscribers who sign up through this offer. Minimum $50.01 merchandise subtotal. One use per customer. Cannot be combined with other discounts.