Spinach Seeds, Monstrueux De Viroflay

Sku:
#SP104
Minimum seed count:
250
star-filled
4.6
35 Reviews
$3.00

Description

(Spinacia oleracea). This variety produces big leaves that grow up to 10 inches long. They are smooth and deep green in color. Very fast-growing plants that are popular for fall planting. A gourmet French heirloom that was developed before 1866.

  • 50 days to maturity
  • 6-10 hours of sun
  • Sprouts in 7-14 days
  • Ideal Temperature: 45-75 F
  • Seed Depth: 1/2"
  • Plant Spacing: 6-8"
  • Frost Hardy: Yes

Growing Tips

Monstrueux de Viroflay spinach is well-suited for cool-season growing. It grows best in rich, well-drained soil with ample moisture. Long summer days or hot conditions cause plants to bolt.

When to Grow

Viroflay spinach grows best in cooler temperatures. It's best to plant it in late winter or early spring, as soon as soil can be worked. The ideal growing temperature range is between 45-75 F, and it can tolerate light frost. If growing in regions with hot summers, it should be planted in partial shade or during the cooler months to prevent bolting​.

How to Sow and Plant

Sow Viroflay spinach seeds directly into the soil at a depth of about 1/2 inch. Space the seeds 2-3 inches apart, with rows spaced about 12-18 inches apart. Alternatively, you can start seeds indoors and transplant them after hardening off. Thinning seedlings to about 6-8 inches apart once they are 4-6 inches tall will help the plants reach their full size.

How to Grow

Monstrueux de Viroflay spinach prefers well-drained, fertile soil with a pH of 6.0 to 7.0. Incorporate organic matter like compost into the soil to enhance fertility. Consistent moisture is key to preventing bolting; however, avoid waterlogging. Spinach plants should receive full sun but can tolerate partial shade, especially in warmer climates. Raised beds are ideal as they ensure good drainage and warm up quickly in spring​.

How to Save

  • 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 Viroflay spinach tolerate frost?
Yes, it can handle light frost, which makes it suitable for late winter to early spring planting.

What is the best way to harvest Viroflay spinach?
You can either harvest the outer leaves as they reach a usable size or harvest the entire plant. Regular harvesting encourages new growth​.

How to prevent Viroflay spinach from bolting?
Plant in cooler temperatures and provide consistent moisture. Mulching can help keep the soil cool​.

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Spinach Seeds, Monstrueux De Viroflay
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