Black Oil sunflowers produce large, vibrant yellow blooms and are reliable and easy to grow. Black Oil Sunflowers also produce rich black seeds used for sunflower oil, bird seed and other animal feeds. Birds are also attracted to these sunflowers for their tasty seeds.
| Species | Sunflower, Black Oil
|
Days to Germinate | 7-10 |
Days to Bloom
| 75-80
|
| Bloom Diameter | 8-10 inches
|
| Plant Height | 5-7 feet
|
Germination Rate | 90%
|
Test Date | 11/23
|
Lifespan | Annual |
| Brand | TomorrowSeeds |
Sunlight
| Full Sun, Partial Shade |
Seeds Packed For
| 2024 |
Planting Instructions:
Plant 1 inch deep in soil after danger of frost has passed in Spring and soil temperature is at least 70F, in mostly sunny areas.
Shipping Policy:
We ship in 1 business day via USPS First Class Mail!
Domestic Orders:
- FREE TRACKING and a special gift when you buy 4 or more items from our shop!
- Please use your PO Box address if you have one.
- Untracked orders will be sent in a white letter envelope from "TomorrowSeeds" with internal tracing.
- Always FREE domestic shipping!
International Orders:
- Please use your PO Box address (or country equivalent) if you have one.
- Untracked orders will be sent in a white letter envelope from "Florence Ecnerolf" with internal tracing.
- For Tracked Orders, the maximum shipping charge you will pay is $18 USD.
- Per-item
shipping rates will apply until your order's total shipping charge
reaches $18 USD. Then your shipping total at checkout should be
automatically capped to $18 USD.
Questions or Concerns With Your Order:
- Please contact us first and we'll be more than happy to replace or refund your order.
Custom or Bulk/Wholesale Orders:
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How To Navigate Our Shop:
- Click our store name "tomorrowseeds" under Seller Information or keep scrolling down to click the blue "Visit store" button.
- Once you're in our store, click "Categories" under the store banner.
- Click on the individual seed categories.
- Happy Browsing!