Unwins Vegetable Swiss Chard Rhubarb - 100 Seeds

Contrasting green leaves and red veins. Use as baby leaves or when mature. Tasty leaves make an ex...

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This guide is for home gardeners seeking to grow a visually striking and nutritious vegetable. The Unwins Vegetable Swiss Chard Rhubarb offers a key benefit of versatile use, serving as both a baby leaf salad green and a mature spinach alternative, packed with vitamins and antioxidants. A potential caveat is the need for consistently moist soil during germination and growth. This product provides 100 seeds for cultivating ruby chard, characterized by its green leaves and vibrant crimson stalks and veins.

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Model Part NumberUnwins Vegetable Swiss Chard Rhubarb - 100 Seeds
BrandWestlands Unwins

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FAQs

When is the best time to sow Swiss Chard Rhubarb seeds?

Sow outdoors from April to August for a continuous harvest.

How deep should I sow the seeds?

Sow seeds at a depth of 2.5 cm (1 inch).

What is the final spacing for mature plants?

Thin plants to a final spacing of 30 cm (12 inches) apart.

Can I eat the thinnings?

Yes, thinnings can be used as tender baby salad leaves.

Does this variety tolerate cold weather?

Yes, Swiss Chard Rhubarb plants continue to crop in all but the harshest weather, especially with winter protection.

What kind of soil conditions does it prefer?

It prefers well-drained soil and full sun for best growth and color.

How do I use the harvested leaves?

You can use the leaves as baby leaves in salads or harvest when mature as a tasty alternative to spinach.

Troubleshooting

Seeds not germinating

Ensure soil is kept consistently moist. Check that seeds were sown at the correct depth and that the soil temperature is adequate for germination.

Seedlings are leggy and weak

Thin seedlings to the recommended spacing to prevent overcrowding. Ensure they are receiving adequate sunlight.

Leaves are small or growth is slow

Ensure plants are receiving enough water and sunlight. Consider a light feed with a balanced liquid fertilizer if soil is poor.

Pest infestation (e.g., slugs, aphids)

Inspect plants regularly. Use appropriate organic pest control methods or physical barriers to protect the plants.

Pros and Cons

Pros

  • Visually appealing with colorful stalks and veins.
  • Dual harvest potential: baby leaves and mature greens.
  • Nutritious vegetable, rich in vitamins and antioxidants.
  • Awarded RHS AGM for garden merit.
  • Extends harvest season with cold tolerance.

Cons

  • Requires consistently moist soil for successful germination and growth.
  • Needs thinning to achieve optimal plant spacing and size.
  • Prefers full sun for best results, limiting placement options in some gardens.
  • May require winter protection to extend cropping in harsher climates.

Setup, Compatibility & Care

Sowing Outdoors:

  1. Prepare a sunny location in your garden.
  2. Sow seeds directly into the soil at a depth of 2.5 cm (1 inch).
  3. Space seeds approximately 10 cm (4 inches) apart.
  4. Ensure rows are spaced about 40 cm (16 inches) apart.
  5. Keep the soil consistently moist throughout the sowing and germination period.

Thinning:

  • Once seedlings are large enough to handle (usually a few inches tall), thin them out.
  • Aim for a final spacing of 30 cm (12 inches) between plants.
  • The thinnings can be used as delicate baby salad leaves.

Care:

  • Watering: Maintain consistent soil moisture, especially during dry spells.
  • Sunlight: Prefers full sun for optimal growth and color development.
  • Protection: Consider providing winter protection (e.g., fleece or cloche) to extend the harvest season into colder months.

Compatibility:

  • Suitable for most garden soil types, provided good drainage.
  • Thrives in sunny positions.