Home › Calendula › Grow in Texas

Can You Grow Calendula in Texas?

US · USDA Zone 8a · zones 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b

Grows well here

Calendula grows well here and is one of the easiest, most useful companion flowers — it reseeds freely.

Plant zones

2a–11b

Texas last frost

mid-February

Texas first frost

early December

Days to harvest

50–70 days

When to plant Calendulas in Texas

Direct sow

Oct 1 – Oct 31

Harvest

Jun – Jul (following year)

Dates are approximate, based on Texas's average frost dates. Your exact yard may vary by microclimate.

About Calendula

Calendula (pot marigold) is a cheerful, easy annual flower with edible petals — a pollinator magnet and a classic companion plant that repels pests throughout the garden.

Direct sow after last frost or start indoors 4 weeks earlier. Deadhead to keep it blooming. Edible petals brighten salads and are used in natural salves.

Full calendula growing guide →

Gardening in Texas

Texas spans more climate zones than any state except California — from Zone 6 in the Texas Panhandle to Zone 9b in the Rio Grande Valley. Most Texans garden in Zone 7-8 with hot long summers.