Organic Bloomsdale Spinach Seeds

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ORGANIC: Large leaves are tender and delicious. One of the earliest crops to sow in spring; sow a second crop when weather cools in fall.

Zones 1 - 10
Mature Plant Size 4-8" tall

Plant Information

Bloomsdale: Dark green leaves are large and savoyed at maturity and offer unusual thickness and bulk. Great for spring and fall sowings. Good disease resistance.

When and Where to Plant: Cool Season Hardy Annual. Sow seeds as soon as the soil can be worked in the spring and again in late summer for fall harvest. Harvest as baby leaves or large full-size leaves. Fall plantings of spinach can overwinter in some mild areas. Does best with high fertility and a pH of 6.5-7.0. Plant Height: 4-8"; tall.

Associated SKUs
2SPIN (Packet)
2SPINQP (1/4 Pound)
2SPINLB (1 Pound)
Common Name Spinach
Botanical Name Spinacia oleracea
How to Grow Direct Sow
Planting Depth 1/4 inch
Seed Spacing 1 inch
Row Spacing 12 inches
Space After Thinning 2 inches
Days to Germination 7-14
Days to Harvest 37
Ways to Grow Small Gardens
In the Kitchen Freezing, Salads, Steaming
Mature Height 4-8" tall
Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Is It Organic? Yes
Ships As Seed
Non-GMO Yes
Neonicotinoid-Free Yes - Learn More
Ships to Hawaii, Alaska & Canada Yes


Most orders ship within 48 hours or less.

As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Orders for in-season products ship within 48 hours or less. Depending upon your order date, we may hold your shipment to combine it with other products on your order, if applicable. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.

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Q & A

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USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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