Botanical profile

Dwarf sunflower

Latin name
Helianthus annuus
Common name
Dwarf sunflower
Type
Edible flowering annual
Family
Asteraceae

The dwarf sunflower is a very decorative annual plant, appreciated for its bright blooms and compact habit, perfect for small spaces. Its yellow, golden, or sometimes orange flowers bring a sunny touch to pots, planters, borders, flower gardens, and summer flowerbeds. Unlike traditional tall sunflowers, it remains shorter and easier to integrate into landscapes, while offering the same joyful and rustic charm.

Easy to grow, the dwarf sunflower prefers a full-sun location, in fertile, light, and well-drained soil. It grows quickly during the warm season and requires regular watering, especially in containers or during dry periods. Its compact size makes it ideal for balconies, terraces, children's gardens, decorative vegetable gardens, and containers near the entrance. Removing faded flowers can help prolong the decorative effect depending on the variety.

Both colorful, easy, and beneficial for biodiversity, the dwarf sunflower attracts bees, butterflies, and other pollinators to the garden. Some varieties also produce edible seeds, popular for snacks, homemade mixes, or for attracting birds at the end of the season. It is an excellent annual for gardeners looking for a floriferous, cheerful, compact plant perfect for adding color to sunny spaces.

Care guide

Care level
Easy

Choosing this plant

Main benefit
Bright yellow bloom on compact plant, edible flowers and seeds
Container, balcony, border, decorative vegetable garden, edible flowers, cut flowers, pollinator garden
Container growing
Excellent container plant in a deep, well-drained pot
Seasonal care
Remove faded flowers to prolong blooming; let some flowers go to seed for harvesting; pull up after frost
Growing conditions

Light, soil, water and hardiness

Hardiness zone
Not hardy
Exposure
Sun
Watering
Moderate; water regularly during dry periods
Humidity
Average moisture; tolerates slightly dry soil once established
Fertilization
Compost at sowing; light fertilization in poor soil
Soil type
Fertile, light, deep, and well-drained soil
Soil pH
Neutral to slightly alkaline
Minimum temperature
32 °F
Propagation method
Direct seeding
Plant appearance

Blooming, foliage and shape

Blooming period
Summer to Fall
Flower color
Yellow with a brown core
Fruiting
Edible mature seeds
Foliage color
Green
Foliage type
Obsolete
Shape
Compact, upright, and branched habit
Garden structure

Size and growth

Height
30 to 60 cm (12 to 24 inches)
Width
30 to 45 cm (12 to 18 inches)
Growth rate
Rapid growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Nasturtiums, marigolds, zinnias, cucumbers
Plants to avoid
Potatoes, beans
Spacing
25 to 30 cm (10 to 12 inches)
Harvest period
Flowers in summer; seeds in late summer to autumn
Not recommended for pets
Not recommended for pets

Pets

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.