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Radicchio

Cichorium intybus Radicchio, Asteraceae

Zones
3a–10b
Layer
Herbaceous
Lifespan
Annual
Growth
Moderate

Guild Roles

Producer

Growing Conditions

Sun

Partial Shade (optimal)

Water

Moderate

Soil pH

5.5 – 7

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

PeppermintMentha x piperita
Pest Deterrent
SkullcapScutellaria lateriflora
Beneficial Insect Habitat
EscaroleCichorium endivia Escarole
Pollinator SharingBeneficial Insect Habitat
French TarragonArtemisia dracunculus var. sativa
Pest Deterrent

Antagonistic Plants

CrotonCodiaeum variegatum

Croton produces latex and compounds that can inhibit growth of leafy vegetables like radicchio

Uses

Functions

Food

Edible Parts

Leaves

Common Questions

What zones does Radicchio grow in?

Radicchio grows in USDA hardiness zones 3a through 10b.

What are good companion plants for Radicchio?

Good companions for Radicchio include Peppermint, Skullcap, Escarole, French Tarragon.

Design guilds with Radicchio and see companion relationships visually.

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