

Slobolt Leaf Lettuce was introduced by the USDA's Agricultural Research Center in Beltsville, MD, in the mid-1940s. Large thick clusters of light green frilled leaves are produced all summer. As its name suggests, this variety is very slow to bolt. Pleasing flavor, never bitter. Looseleaf, 45-55 days.
Pkt Size/Approx, Seeds
0.8g ~500+ Seeds
•(Lactuca sativa)
•Heirloom
•Annual
•GMO-Free
•Open-Pollinated
•USA-grown Seeds
•Square Foot Garden Spacing: two plants per sq ft
•USDA Zones: 3-9
Each of our hand-picked heirloom garden seeds is carefully packaged in an airtight bag, proven to better preserve freshness than paper packets. Every bag is labeled with this season's information, along with growing tips and germination tests. To ensure safe delivery, each seed packet is sent in a bubble mailer. We honor the "Safe Seed Pledge" and do not stock GMO seeds.
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•Flat Rate shipping no matter how many seed packets you order.
•Growing instructions are included on each seed packet.