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Abundant Bloomsdale Spinach

Abundant Bloomsdale Spinach

Regular price $4.50 CAD
Regular price Sale price $4.50 CAD
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Deeply crinkled, cold-hardy, slow bolting. Developed by Organic Seed Alliance. Best in spring or late summer/early Fall. Direct seed and thin to 6-8 inches apart or start indoors 3-4 weeks before planting out. Enjoy these thick, delicious greens raw or cooked. Get your vitamins! 55 days

Certified organic in British Columbia. IOPA # 1606, 1105, 1920.

 

How to Save Spinach Seed

Fast Facts

Latin: Spinacia oleracea

Cross Pollination: WIll cross with other spinach varieties

Isolation Distance: 800 feet

Minimum Population Size (variety maintenance): 20-50 plants

Minimum Population Size (genetic preservation): 80 plants

Learn more about cross pollination, isolation distance and population size, and why they matter in our blog post Seed Saving 101

Seeding and Care

Spinach is quite prone to bolting due to heat. For the best seed crop, grow spinach through the winter where possible, or plant as early as possible in spring to give plants maximum time to develop and grow big, healthy leaves. Seed plants 10-12” apart, or plant densely and thin to the desired spacing. Care for plants as usual and rogue out small, deformed, sickly or fast-bolting plants. 

Seed Maturity

Spinach will put up flowering stalks reaching 2-3’ tall. Spinach plants are dioecious, meaning that a plant will be either male, producing pollen, or female, producing flowers from which seeds will develop following fertilization. Male, pollen producing plants will tend to emerge first. Once the female plants have flowered, you can help your seed crop along by gently shaking male plants to release clouds of pollen that will fertilize the female flowers. 

Spinach seeds are not prone to falling off the stalk until very late in the drying process, so wait until they are good and dry, then cut the female plants and lay on a tarp to dry completely, if necessary, or move right on to cleaning. 

Seed Cleaning

Thresh the seeds by laying the entire dry seed stalks on a tarp and stomping and shuffling on the plants to crack open the pods and detach the seeds. It’s important that seeds are very dry at this stage to prevent them being crushed by the threshing process. Shake the threshed material through a screen, allowing the seeds to pass through and the larger debris to remain on the top. Then, winnow using wind or a fan, pouring seeds from one container to another while allowing the lighter chaff to blow away. 

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