Sweet Lettuce Seeds
Sweet Lettuce Seeds - Reichardia picroides - French Scorzonera
French Scorzonera
- Hardy to Zone 7
Full Sun to Partial Shade
- Germination Tested October 21, 2025: 85%
- Approximately 50 seeds per packet
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Sweet Lettuce, also called French Scorzonera or Common Brighteyes, is a perennial plant with edible leaves and roots. The leaves are sweet and mild year-round and not fibrous, and remain tasty even in the heat of summer when the plant is in flower. It's a great leafy green to have in summer while other greens like lettuce tend to bolt and become bitter.
It blooms for a long time, supporting pollinators, and the flowers can be eaten as well. You may wish to cut back the flowers to increase leaf production.
Interestingly, slugs don't seem to bother the plant much even though the leaves are mild, so if you struggle to grow lettuce because of slugs, this could be a great plant to try! It tolerates rocky and poor soils, and drought, too.
The plant will survive -15 degrees Celsius for sure, possibly lower. It does not seem to overwinter in pots. After growing these plants for 5 years, all of my plants died in the harsh winter of 2023/4, I assume because the cold set in very quickly, or it did in fact go below -15. Fortunately lots of seeds did survive, and possibly some small volunteer seedlings as well, so this wonderful species lives on in my garden.
Grow French scorzonera in full sun or part shade. Shade may increase leaf size. The plant grows about two feet tall when flowering. May self-sow.
I recently tried nibbling on a root raw, and it was very mild. However, the roots are pretty long and spindly so it may take a long time to harvest enough for a meal. I think the best time to harvest the roots would be in the late fall or early spring.
Growing Instructions
Growing Instructions
Start indoors 4-6 weeks before last frost, and transplant out after all danger of frost has passed. Don't let it remain in small pots for long because it may harm the plant's taproot. Or direct sow April-May. Grow plants about 8-12 inches apart.
Make sure to overwinter in the ground- I find they don't survive winter in pots in my zone 7 garden.
Shipping & Returns
Shipping & Returns
By placing an order, customers agree to the shipping & refund policies detailed on this page.
Most orders are sent via Canada Post to keep costs low.
Shipping within Canada
We ship seeds in Canada via Canada Post's regular letter mail, which is an untracked service, and usually takes 1-4 weeks to arrive once we fulfill your order, but occasionally letter mail takes up to 6 weeks, especially to the Eastern provinces and rural areas.
Customers can now opt for tracked, express shipping options at checkout if you require faster delivery and/or tracking.
Larger bulbs and plants are usually sent via tracked flat rate box.
Shipping to the US
UPDATE FEB 2, 2026: WE ARE TAKING A BREAK ON ACCEPTING US ORDERS DUE TO ISSUES WITH USPS
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Shipping Internationally
International customers can select tracked or untracked shipping at checkout. The package will list the contents as "Garden Seeds". It is your responsibility to ensure you have the required import permit. We are not able to send any live plant materials internationally. Cicada Seeds will not be responsible for any orders held or confiscated by customs, or for any additional duties or tariffs placed on your order.
International shipping countries include: Hong Kong SAR, Ireland, Japan, Malaysia, Netherlands, Norway, Singapore, Spain, Sweden, Switzerland, United Arab Emirates, United Kingdom. (List updated Aug 31, 2026)
This list may change without notice. Sometimes Canada Post will not allow us to ship to certain countries due to wars or natural disasters, see this page for delivery service alerts.
Refund Policy
Refunds: We stand behind our seeds, so if for some reason you are not satisfied with your purchase, please reach out to us via email and we will do our best to make it right. Please note that shipping costs are non-refundable.
Cancelled orders: If you wish to cancel an order after purchasing, we may refund your order minus card processing and admin fees at our discretion. We do not accept returns on seeds or plants.
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Ecologically Grown
Ecologically Grown
Seeds are grown ecologically without the use of chemical pesticides or fertilizers.

I sowed these seeds directly into my new perennial salad area at the beginning of April and now at the end of June I've got rows of small sweet lettuce plants. They're already producing buds, but unlike regular lettuce you can keep eating the leaves even when it's in bloom, then save more seeds for next year even if it's not perennial in your area! Goes great in a salad with perennial arugula, perilla, chickweed, salad burnet.
The leaves have never been sweet. I’ve been questioning whether I got the right seeds since they’ve come up & now the flowers look like dandelions. Pulled out all the plants & will never put them in my garden again. The spinach vine is also disgusting. Each to their own, but these were not for me.
I got good germination with the seeds I planted. I was surprised at how little the seedlings are that I planted at the same time as the Chard and Garden Patience. The taste is definitely a little bit sweet. Looking forward to eating more when they get big.
The seeds arrived promptly and sprouted well. From the nibbles I have tried on my seedlings they taste delicious! Can't wait to plant them and have this interesting addition to my garden!
Unusual seeds, have not planted yet. From Canada, gret customer service.