
Light Needs

Mature Height

Mature Spread
Welcome in the sunshine and flip flops! Suncredible® Yellow Sunflower Helianthus hybrid is the quintessential addition to summer fun! Sunflowers just radiate with beauty. With 4 inch blooms, the cheery, yellow petals surround a perfectly symmetrical brown center. The green branching stems and leaves create a dense bushy upright habit that gives way to a multitude of sunny faces. Medium in height, this sunflower reaches up to 36 inches. It will spread up to 32 inches. Helianthus has prolific blooms that last all Spring, Summer, and Fall.
This sunflower has so many perks. It is deer resistant, heat and drought tolerant, disease-resistant, and a North American native. Don’t forget that bees and butterflies adore Helianthus too!. When used in containers, this plant works wonders as a thriller. Sunflowers always look stunning in a bouquet. Sure to brighten any day, use Helianthus to create that perfect focal point in an indoor or outdoor space.
Suncredible® Yellow Sunflower Care
Suncredible® Yellow Sunflower thrives in full sun and requires 6 or more hours of sunlight daily. This plant is easy going and has average water and soil needs. It does best in soils rich in organic matter, but it can also tolerate poor soil and with fewer blooms. Ensure soils are well-draining and moist, but once established, it can tolerate periods of drought. Apply a slow-release fertilizer in the early spring and in mid-summer to keep blooms bountiful.
Treat Helianthus as an annual. It will last from spring planting until hard frost. Overwintering in colder zones is not recommended. It is hardy to zones 9 to 11.
Suncredible® Yellow Sunflower Spacing
Allow an 18 to 24-inch space between plants when adding Helianthus to a container or in the landscape. A 14-inch pot is ideal. Allow at least a 6-inch gap between plants when applying it to a container.
Suncredible® Yellow Sunflower Information
USDA Hardiness Zones: 9-11 |
Flower Color(s): Brown, Yellow |
Flower Description: Yellow Ray Petals with a Brown Center |
Bloom Period: Planting To Hard Frost |
Foliage Color(s) Green |
Light Exposure: Full Sun |
Height Class: Medium |
Height: 24-36 Inches |
Spread: 20-32 Inches |
Spacing: 18-24 Inches |
Habit: Upright |
Watering: Average |
Drought Tolerant: Yes |
Attracts: Bees, Butterflies |
Resists: Deer |
Container Role: Thriller |
Use Types: Container, Landscape, Mass Planting, Specimen or Focal Point |
Features: Native to North America, Cut Flower, Fall Interest, Continuous Bloom or Rebloomer, Deadheading Not Necessary, Pollinator Attractor |
Maintenance: Easy |
Scientific Name: Helianthus hybrid USPPAF, Can PBRAF |
Common Name: Suncredible® Yellow Sunflower |
Other Name(s): |
Plant Type: Annual |
Brand: Proven Winners |
- SKU:
- HELSYP
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Also Known As:
3.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
~1.42 quarts

Also Known As:
4.25" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.93"H x 4.25"W
Volume:
~1.56 pints

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
~1.50 quarts

Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
~2.26-3.73 quarts

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.