Astéracées • Tithonia rotundifolia

Mexican Tithonia - Organic

"A bright orange sun that awakens the garden and nourishes the pollinators."

$4.49

Number of seeds

Native to Mexico and Central America, the Mexican tithonia ( Tithonia rotundifolia ) evokes the warm, sun-drenched landscapes from which it originates. In a harmonious garden, its tall, upright stems are crowned with simple, bright orange flowers reminiscent of small wild sunflowers. Planted in welcoming, well-drained soil, it quickly forms a generous clump that adds height and movement to the garden.

Throughout the summer, the plant displays a continuous bloom that attracts numerous bees, butterflies, and other winged visitors. In the privacy of the garden, its benevolent presence structures the flowerbeds while nourishing life. It is a reliable companion for those who wish to invite biodiversity into the vegetable garden as well as the ornamental garden, in a deeply rooted approach to cultivation that respects all living things.

  • Growing climate: Warm season
  • Sowing difficulty level: Easy
  • Care required: Regular
  • Growth: Summer growth

Note: Prefers warmth and well-drained soil; dislikes frost and excessive moisture in cold weather.

The Mexican tithonia is primarily cultivated as an ornamental plant. Its large, bright orange flowers add a warm touch to flowerbeds, borders, and naturalistic gardens. It is frequently used as a cut flower in rustic bouquets, where its intense color complements green foliage and yellow or purple blooms.

Some horticultural practices also use it at the edges of vegetable gardens to attract pollinators and beneficial insects near fruiting vegetables (tomatoes, squash, cucumbers, etc.), thus reinforcing the nourishing role of the garden without any particular use in cooking.

Mexican Tithonia - Organic

$4.49

$4.49

écoumene seeding advice

Seeding type

Indoor seeding

Germination time

7-20 days

Germination temperature

26° to 30° Celsius

Sowing depth

Surface sowing - without covering the soil

Transplantation

Easy transplantation

Technical

Seeding in clusters

Growing conditions

Number of days to maturity

Harvest at ± 85 days

Hardiness zone

Zone-3b

Distance between plants

70 cm

Distance between rows

100 cm

Optimal brightness

Sun plant

Soil texture

Light (sandy) soil

Soil moisture

Dry soil

Soil fertility

Plant not very demanding in bacteria-dominant compost

optimal soil pH

Low acidic pH

Average plant height

165 cm

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