Bloomsdale Long Standing Spinach on a white background.
A spinach pie surrounded by fresh Bloomsdale Long Standing Spinach leaves and a fork.
A wooden crate full of Bloomsdale Long Standing Spinach on a wooden cutting board with an old knife.
A salad made of Bloomsdale Long Standing Spinach surrounded by leaves on a light background.
Bloomsdale Long Standing Spinach on a white background.
A spinach pie surrounded by fresh Bloomsdale Long Standing Spinach leaves and a fork.
A wooden crate full of Bloomsdale Long Standing Spinach on a wooden cutting board with an old knife.
A salad made of Bloomsdale Long Standing Spinach surrounded by leaves on a light background.

Spinach Seeds,
Bloomsdale Long Standing

4.440 Reviews#SP101 · 250 seeds
Price
Regular price $3.25
Regular price $0.00 Sale price $3.25
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Description

(Spinacia oleracea). The old standard since 1925, does better in hot weather than most. Glossy, deep green, delicious leaves. So popular with fine chefs.

Plant Details

Botanical Name
Spinacia oleracea
Life Cycle
Annual
Sun Requirement
6–10 hr.
Days to Germinate
7–14
Days to Maturity
50
Planting Depth
½ in.
Plant Spacing
6–8 in.
Ideal Temperature
45–75°F
Frost Hardy
Yes

Growing Guide

When to Grow

Bloomsdale Long Standing spinach is best sown directly into the garden soil in late winter to early spring, as soon as the soil can be worked. This variety can tolerate light frosts, which extends the growing season into cooler weather​. If you’re not sure how to find your area's day length or first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Sow the seeds about 1/2 inch deep and space them 1-2 inches apart in rows that are 12-18 inches apart. Bloomsdale Long Standing spinach prefers well-drained, fertile soil rich in organic matter. For continuous harvest, consider sowing seeds every 2-3 weeks. Thin the seedlings to 6-8 inches apart once they have a few true leaves. This spacing allows the plants to grow without competition, resulting in healthier leaves​.

How to Grow

This spinach variety grows best in full sun but will also do well in partial shade, especially as the weather warms. Regular watering is crucial to keep the soil consistently moist but not waterlogged. Applying mulch around the plants can help retain moisture and suppress weeds. Fertilize with a balanced fertilizer or compost before planting and during growth to support leafy development​.

How to Save Seeds

  • In spring, plants will grow tall and bloom (or bolt) as soon as the days are longer than 14 hours. Heat also speeds up bolting, since spinach prefers temperatures between 35 and 75 degrees.
  • Commercial spinach seed crops are separated by 5-10 miles. Spinach pollen is so fine that it easily penetrates mesh screening, but is severely restricted by spun polyester fabric.
  • Plants are either male or female. Maintain a ratio of one male to two female plants, though this is hard to determine until the seed stalks have formed. Close plantings in wide beds will provide the greatest chance that the ratio will be hit.
  • Starting at the bottom of the plants, strip off the seeds (using gloves for the prickly type) in an upward motion, letting them fall into a bag.
  • Allow to completely dry and store.
  • They will retain 50% germination for up to 5 years when stored in ideal conditions (cool, dry, and dark).

FAQ

Can Bloomsdale Long Standing spinach be grown in containers?

Yes, it grows well in containers, making it suitable for small garden spaces or urban gardening. Use a container at least 6 inches deep, with good drainage, and fill it with a high-quality potting mix.

How long does it take to harvest Bloomsdale Long Standing spinach?

It can typically be harvested 50 days after sowing. For baby greens, you can start harvesting as soon as the leaves are large enough to use, usually about 20-30 days after planting.

What are common pests and diseases affecting Bloomsdale Long Standing spinach?

Common pests include aphids, leaf miners, and slugs, while diseases like downy mildew and spinach blight can occur. Use organic pest control methods such as neem oil, and ensure proper spacing and air circulation to reduce disease risk.

Browse our full range of spinach seeds.

Customer reviews

4.4 / 5 40 Reviews

What gardeners are saying

  • Sweet, rich flavor: Sweet and tender, with far more flavor than store bought.

  • Cold hardy: Shrugs off frost and snow; overwinters under cover.

  • Cut and come again: Big leaves keep coming for weeks from a single early sowing.

  • Sow early and cool: Germinates best in cool soil; plant in early spring or fall.

  • Heads up: Bolts once real heat arrives; harvest before summer.

More to grow!

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