• Lettuce - Green Oakleaf Semi - Head (Heirloom) - Whitwam Organics
  • Lettuce - Green Oakleaf Semi - Head (Heirloom) - Whitwam Organics
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Whitwam Organics

Lettuce- Green Oakleaf Semi-Head (Heirloom)

Lettuce- Green Oakleaf Semi-Head (Heirloom)

$5.99 USD
$5.99 USD
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Seeds or Plants
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Lettuce- Green Oakleaf (Heirloom)

Lactuca sativa

Green Oakleaf lettuce is a type of butter lettuce whose leaves grow from the stem. Maintains its robust flavor throughout intense heat and drought, and even after bolting. As a semi-head lettuce, its good as either a cut-and-come-again or head lettuce. You can also plant a lot of seeds close together and harvest entire plants young (28-30 days), perfect for a spring mix salad, high in Vitamin A and C.

Days to germination 3-12 days
Days to maturity 28-55 days
Life cycle annual
Plant time/Harvest Plant seeds outdoors when night temperatures are in the 60's. Continue to plant is succession until late Winter
Spacing 10-12 in.
Sun full sun or part shade in late spring
Soil temperature 35-75  degrees F.
Optimum soil P.H 6.1-7.5
Height 9-15 in.
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  • “All items arrived quickly and well packaged. I usually expect to have one or two live items out of a batch, but they are all thriving. I couldn’t be happier!”

    David L.
    August 2026

  • “My live plants were packed like they belonged in Ft Knox. 😂 They really were packed beautifully. Only one plant, a bee balm, is questionable but signs that it will recover are happening. All in all I am thrilled with my plants and seeds. Some of my coreopsis have already sprouted!”

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    September 2026

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    Will B.
    May 2026

  • “I’ve ordered seeds from Whitwam Organics 3 or 4 times now. I love the simple packaging, clear planting guidelines, and variety they offer. Great germination rates!! The bare root plants I’ve ordered have come healthy, so healthy that the wild rabbits always approve of my menu upgrades! 😂🐰”

    Chanda B.
    August 2026
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