Spinacia oleracea 'Bloomsdale'
vegetableBloomsdale is a classic savoy-leaf heirloom spinach with heavily crinkled, glossy dark-green leaves and a rich, sweet flavor. Slower to bolt than smooth-leaf types, this cold-hardy long-standing variety gives a longer spring and fall harvest and stands up to winter with protection.
Sun
partial shade
Water
Every 2 days
Harvest
~45 days
Difficulty
easy
Lifecycle
annual
One season, then done
Spacing
3-6 in. apart
Planting Depth
1/2 in.
Soil pH
6.5-7.0
Soil Type
Rich, moist
Hardiness Zones
Zones 3 – 9
Grown as an annual — this range is its winter hardiness, but you can grow it for a single season in any zone.
When to Fertilize
When plants reach a few inches tall
Fertilizer
Nitrogen-rich (blood meal)
A cool-season crop, sow in early spring and again in late summer for fall, since long days and heat above about 75F push it to bolt; seeds germinate best at 55 to 65F. Grow in fertile, well-drained soil with steady moisture, mulch to keep the soil cool, and sow successively. In mild climates or under row cover and tunnels, Bloomsdale overwinters for late and early harvests.
spring planting
Direct sow
Mar 25
Projected first harvest
May 9
fall planting
Direct sow
Sep 15
Projected first harvest
Oct 30
Good neighbors that attract beneficial insects or deter pests
Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide
Begin harvesting in about 37 to 45 days, picking outer leaves young and tender at 3 to 6 inches, or cut the whole rosette before it sends up a flower stalk. Harvest in the cool morning, and pick promptly once bolting begins.
Bloomsdale spinach is rich in iron, folate, and vitamins A, C, and K, with one cup supplying a full day of vitamin K, plus the antioxidants lutein and zeaxanthin that support eye health.
For educational and informational purposes only — HomeSown is not medical, health, or other professional advice. Always positively identify any plant before handling or eating it; some plants, and some parts of otherwise-edible plants, are toxic. Consult a qualified professional before consuming or otherwise using any plant, especially if you are pregnant, nursing, taking medication, or have a health condition.
spring planting
fall planting