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With a versatile compact form and bold color, ‘Summer Sun’ Heliopsis blooms abundantly from summer through early fall. Butterflies and native bees adore the double daisy-like blooms with sunny yellow ray petals and a red-orange center, and birds love the seed heads. Flowers are produced on sturdy stems, excellent for cutting, while coarse dark purple-green foliage provides a contrast to sunny blooms. This long-blooming, drought-tolerant perennial is a native cultivar selected for its compact habit and heat tolerance. (Heliopsis helianthoides)
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low
temperatures; the lower the zone number the colder the winter.
If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will
survive the winter temperatures in your area.
If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack
of freezing winter temperatures do not provide a time for winter dormancy (rest).
‘Summer Sun’ Heliopsis, also called False Sunflower, is a selection of native Heliopsis found in the central and south-central United States and southern Canada. ‘Summer Sun’ is more compact than the species, maturing at 2-3 feet tall, and with its sturdy upright habit, there is no staking required. The variety is known for its heat tolerance, making it an excellent selection for southern gardens. Heliopsis is quite drought-tolerant and adaptable to clay or rocky soils. Ideal growing conditions include dry to medium, well-drained soil in full sun. Plants can tolerate light shade, but may become lanky and require support. Deadhead spent flowers regularly to extend the blooming season, or leave spent flowers standing to provide seeds for songbirds.
More Information
Associated SKUs
AM020509 AM020362 (Plant - 3" Pot) AM020363 (Tray of 16)
Common Name
Summer Sun False Sunflower
Botanical Name
Heliopsis helianthoides Summer Sun
Zones
3, 4, 5, 6, 7, 8, 9
Light Requirements
Full Sun, Half Sun / Half Shade
Flower Color
Orange, Yellow
Mature Height
36" tall
Mature Spread
24-30" wide
Bloom Time
Mid to late summer
Ships As
Potted Plant
Soil Type
Average Soil, Well-Drained Soil
Soil Moisture
Dry, Average
Advantages
Bee Friendly, Attract Butterflies, Native, Great For Mass Plantings, Easy To Grow, Good For Cut Flowers
As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat. The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.
Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.
Shipping Rates
Our shipping rates are calculated based on our actual average shipping costs. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door.
US Shipping Charges
Merchandise Total
Shipping Charges
Up to $19.99
$6.99
$20 to $34.99
$8.99
$35 to $49.99
$10.99
$50 to $74.99
$12.99
$75 to $99.99
$14.99
$100 and Over
$16.99
Canadian Shipping Charges
Merchandise
Shipping Charges
Up to $24.99
$14.95
$25 to $49.99
$19.95
$50 to $74.99
$24.95
$75 to $99.99
$29.95
$100 and Over
$39.95
If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. If you have any questions, please call us at (877) 309-7333.
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