Grain Amaranth

Amaranthus cruentus, Amaranthaceae

Zones

4a–11b

Layer

Herbaceous

Lifespan

Annual

Growth

Fast

Guild Roles

Producer

Growing Conditions

Sun

Full Sun (optimal)

Water

Low

Soil pH

6 – 7.5

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

White Prairie CloverDalea candida

Nitrogen FixationPollinator Sharing

OkraAbelmoschus esculentus

Shade ProvisionBeneficial Insect Habitat

EggplantSolanum melongena

Pest DeterrentBeneficial Insect Habitat

HuauzontleChenopodium berlandieri

Beneficial Insect HabitatPest Deterrent

DaylilyHemerocallis fulva

Pollinator SharingBeneficial Insect Habitat

Illinois TicktrefoilDesmodium illinoense

Nitrogen FixationBeneficial Insect Habitat

Partridge PeaChamaecrista fasciculata

Nitrogen FixationBeneficial Insect Habitat

VetiverChrysopogon zizanioides

Wind ProtectionNutrient Accumulation

Antagonistic Plants

Leaf AmaranthAmaranthus tricolor

Same genus plants compete intensely for nutrients and may cross-pollinate reducing seed quality

Lagos SpinachCelosia argentea

Both amaranth family plants compete for similar nutrients and may cross-pollinate

Uses

Functions

Food

Edible Parts

SeedsLeaves

Common Questions

What zones does Grain Amaranth grow in?

Grain Amaranth grows in USDA hardiness zones 4a through 11b.

What are good companion plants for Grain Amaranth?

Good companions for Grain Amaranth include White Prairie Clover, Okra, Eggplant, Huauzontle, Daylily.

Design guilds with Grain Amaranth and see companion relationships visually.

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