Calendula ‘Greenheart Orange’

Calendula officinalis

Features

  • Easy to grow
  • Edible
  • Medium producer
  • Pollinator-friendly
  • Suitable for containers

Description

This double-flowered beauty is the tallest calendula we’ve ever grown. Eye-catching blooms are a glowing pumpkin-orange color, and long, strong stems make them a must-grow variety for flower arranging. Calendulas are easy to grow and the fastest flowers to bloom from seed—in just 2 months. Often called English marigolds, the plants are loved by beneficial insects. Petals can be used as fabric dye, are edible, and can be used medicinally in salves.

Details

Plant type: hardy annual
Height: 24 to 36 in
Site: full sun
Days to maturity: 60 days
Plant spacing: 9 in
Pinch: when 8 in tall

Seed Sowing & Growing Notes

Start seed indoors in trays 4 to 6 weeks before last frost; transplant out after all danger of frost has passed. Can be direct-sown and succession-planted every 2 to 3 weeks for continual harvest.

Harvesting/Vase Life

Harvest when flowers are three-quarters open. Foliage is sticky, so wear gloves when harvesting. Expect a vase life of 6 to 8 days.

Details

Description

This double-flowered beauty is the tallest calendula we’ve ever grown. Eye-catching blooms are a glowing pumpkin-orange color, and long, strong stems make them a must-grow variety for flower arranging. Calendulas are easy to grow and the fastest flowers to bloom from seed—in just 2 months. Often called English marigolds, the plants are loved by beneficial insects. Petals can be used as fabric dye, are edible, and can be used medicinally in salves.

Details

Plant type: hardy annual
Height: 24 to 36 in
Site: full sun
Days to maturity: 60 days
Plant spacing: 9 in
Pinch: when 8 in tall

Seed Sowing & Growing Notes

Start seed indoors in trays 4 to 6 weeks before last frost; transplant out after all danger of frost has passed. Can be direct-sown and succession-planted every 2 to 3 weeks for continual harvest.

Harvesting/Vase Life

Harvest when flowers are three-quarters open. Foliage is sticky, so wear gloves when harvesting. Expect a vase life of 6 to 8 days.

Sources

How to Grow

Winter Mini Course

Learn how to start flowers from seed in this three-part video series

In our upcoming Winter Mini Course, you’ll learn everything you need to know to successfully start flowers from seed, including all of the necessary supplies, step-by-step instructions, special tips and tricks, and how to create a simple indoor seed-starting area.