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Multiple 6-inch Blooms on Every Plant!

Shock o Lat Sunflower Seeds

(P) Pkt of 50 seeds
Item # B51737-PK-P1
$3.95
Buy 3+ at $3.25 ea
Available to ship.

Pollen-free and Great for Cutting!

No two are just alike, and all are beautiful!
It is our honor to offer Shock o Lat to gardeners this season! This exciting new Sunflower is found exclusively here at Park, and what a delight it will be to flower lovers, cut-flower growers, and Three Sisters gardeners everywhere!

Shock o Lat is a well-branched sunflower with multiple giant blooms reaching up to 6 inches wide. The base color is a rich, deep dark chocolate brown, with bright honey-gold tips and an ethereal gold halo around the big central seedhead. No two blooms are colored exactly alike, so each is a new masterpiece to be enjoyed.

And Shock o Lat is far more "cutting friendly" than older varieties because it is entirely pollen-free. No more messy pollen to wipe up every day from your indoor arrangement! Suitable both for fresh and dried arrangements, Shock o Lat is long-lasting and durable in the vase.

This sunflower sets numerous flowerstems rather than the single stalk of traditional varieties. The blooms open in summer from direct-sowing in the warm spring soil, and they may need staking to hold up their bounty of big, heavy blooms. The plant reaches 6 feet tall and spreads about 18 inches or more wide. For a dense planting, space the seeds a foot or so apart in full sun and well-drained soil.

Sunflowers are native to North America, and a beloved mainstay of Native American cuisine. They are the 4th Sister in the traditional Three Sisters symbiotic vegetable planting of corn, beans, and squash. As the 4th Sister, Sunflowers added another climbing support for the beans and kept the birds busy eating their seeds rather than the veggies.

Shock o Lat is easy enough for a child to grow, and just about the most fun children can have in the garden. Find an empty patch of soil soaked in sunshine and create a sunflower forest this season in the garden! 50 seeds per pack.

Genus Helianthus
Species annuus
Variety Shock o Lat
ItemForm (P) Pkt of 50 seeds
BloomStartToEnd Early Summer - Late Summer
Habit Upright
SeedsPerPack 50
PlantHeight 6 ft
PlantWidth 18 in
BloomSize 6 in
AdditionalCharacteristics Bird Lovers, Bloom First Year, Direct Sow, Easy Care Plants, Flower, Free Bloomer
BloomColor Dark Brown, Dark Gold, Multi-Color
FoliageColor Medium Green
LightRequirements Full Sun
MoistureRequirements Moist,  well-drained
Resistance Drought Tolerant, Heat Tolerant
SoilTolerance Normal,  loamy, Poor
Uses Beds, Cut Flowers, Everlastings, Outdoor
Helianthus is the botanical name for Sunflower
Helianthus Germination Information

Helianthus Seed Germination How to Sow Helianthus:
  • Can be sown indoors at 68-86° (will germinate over a wide temperature range)
  • Sow 2-3 weeks before planting out
  • Expect germination in 5-10 days
  • They can be sown outdoors after last frost, but remember: they are a favorite food of birds and rodents and may be eaten by them
  • When sowing seed outdoors, we recommend a maximum planting depth of 4X the width of the seed

How to Grow Helianthus:
Transplanting: Transplant when there are at least two sets of true leaves

Spacing: Plant out 2-4 feet apart in full sun in a light soil

Soil: Very tolerant of drought and poor soils

Temperature: Grow on at 70-75° days and 65-68° nights
Additional Care: If planted in partial shade, staking may be necessary to support plants, or plants can be pinched at planting to promote branching

Appearance and Use:

Grown for its edible seeds and for ornamental use in the border. These following flower in late summer and are very large and vigorous. Helianthus annuus, Common Sunflower, grows 4-6 feet tall with daisy-like flower heads in a multitude of sizes and colors, but generally with brown disk flowers and showy yellow ray florets. Helianthus debilis grows 4-7 feet tall and generally have 3 inch, yellow or white flowers. Helianthus giganteus, Giant Sunflower, is a perennial to Zone 3 but is commonly grown as an annual. It grows 9-12 feet tall and sports giant, 1 foot diameter flowers with light yellow to gold showy ray florets. All of the above have large, coarse, hairy, and somewhat sticky leaves


About Helianthus:
Pronunciation:  he-le-an’thus
Lifecycle:  Annual
Origination: Asteraceae, native to North America
Common Name: Sunflower

Superior Germination Through Superior Science

Park's Superior Seeds Park Seed's humidity- and temperature-controlled seed storage vault Park Seed offers some of the highest-quality vegetable and flower seeds available in the industry, and there are a number of reasons for this.

First of all, we have humidity- and temperature-controlled storage, and we never treat any of our seeds with chemicals or pesticides. Nor do we ever sell GMO's (genetically modified seeds), so you always know the products you're buying from us are natural as well as safe for you and the environment.

Superior Standards - University Inspected

Testing seeds against minimum germination standards To make sure we are providing the best seed product possible and that our customers will get the highest number of seedlings from every packet, we conduct our own germination testing and have quality-control measures in every stage of our seed-handling operation. We hold ourselves to standards that are at or above federal and state standards, including testing specific crops more frequently than recommended by federal guidelines. And in order to maintain our organic certification, we welcome Clemson University to inspect us annually to make sure our organic seeds, which are stored and processed separately, are being handled properly.

Hand Packed By Experienced Technicians

Park Seed has been handling and packing vegetable and flower seeds for 145 years, a history that has given us a great understanding of how each variety should be cared for and maintained throughout every step of theprocess, from collection to shipping.

When packing our seeds, the majority are actually done by hand (with extreme care!), and we often over-pack them, so you're receiving more than the stated quantity.

The Park Seed Gold Standard

Park Seed's exclusive Fresh-Pak gold foil seed packets And many of our seeds are packed in our exclusive Fresh-Pak gold foil packets, which are lined to keep moisture out, so the seeds stay fresher for longer. We carefully pack very tiny or fragile seeds in crush-proof vials to ensure safe delivery to your home. Some of the small seeds are also offered as "pellets" (have a clay coating) to make sowing and growing easier.

When it comes to the kinds of seeds we offer, we are constantly seeking something new and provide many unique and hard-to-find varieties from all around the world. Our on-staff horticulturists are ready and available to share their expertise to help you with the success of these seeds, so you can grow a beautiful and productive garden!
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