Bionik marine and forest compost 0.6-1.8-0.13$9.99
Edible flowers
Sulfur Cosmos
Cosmos sulphureus
Pair it with
Bionik marine and forest compost 0.6-1.8-0.13$9.99Choose the essentials to add to your selection.
Format
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- Exposure
- Soleil
- Life cycle
- Annuelle
Discover the plant
Sulfur cosmos is a very free-flowering annual plant, prized for its bright flowers in warm shades of yellow, orange, and reddish-orange. Its finely cut foliage brings a light and airy texture to flowerbeds, borders, ornamental vegetable gardens, and country-style designs. With its abundant bloom and natural appearance, it's perfect for adding color, movement, and a summery ambiance to the garden.
Easy to grow, sulfur cosmos prefers a full sun location in light, well-drained, and not-too-rich soil. It tolerates heat and drier periods well once established, making it an excellent annual for low-maintenance gardens. Regular deadheading helps extend flowering and keep the plant more compact, but it can also be left more natural to encourage a wildflower meadow effect.
Highly appreciated by bees, butterflies, and other pollinators, sulfur cosmos helps create a lively and biodiverse garden. Its colorful flowers can also be used as cut flowers to create simple and bright bouquets. It's an ideal plant for gardeners looking for a tough, generous, and vibrant annual that can quickly beautify sunny spaces throughout the season.
Planting guide
From planting to establishment.
Soil and care
The right care,at the right time.
Watering
Soil type
Fertilization
Seasonal care
Container growing
A garden,within reach.

Garden associations
In goodcompany.
Companion plants
Frequently asked questions
Your questions,answered.
Cosmos sulfureux : Où faut-il l’installer?
Cosmos sulfureux : Comment faut-il l’arroser?
Cosmos sulfureux : Peut-on la cultiver en contenant?
Cosmos sulfureux : Quel nettoyage saisonnier faut-il prévoir?
Cosmos sulfureux : Comment l’associer aux autres plantes?
Wildlife and pets