Cress Seeds - Mustard - Thompson & Morgan

An awesome variety that takes up very little space or time. This variety is fantastic for children...

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This guide is for anyone looking for a quick, easy, and nutritious addition to their meals, especially families with children. The Thompson & Morgan Mustard Cress Seeds offer a fast-growing, space-saving crop that produces healthy greens in about a week. A slight caveat is that results can vary based on specific growing conditions, and images are for guidance only. Key features include rapid germination, minimal space requirements, and versatility in use for salads and sandwiches.

All features

Model Part Number23698
BrandThompson & Morgan

Extended Product Information

FAQs

How long does it take for the seeds to sprout?

Seeds typically begin to sprout within a few days when kept warm and moist.

Can I grow these seeds in soil?

Yes, you can grow them in trays of compost. Alternatively, they grow well on absorbent materials like cotton wool or kitchen towel.

What is the best way to water the cress?

Keep the growing medium consistently moist. Gently mist or water the surface as needed to prevent it from drying out.

How tall does the cress grow?

The mature height is approximately 5cm (2 inches).

Can I sow these seeds outdoors?

Yes, they can be sown outdoors in suitable conditions, but they are also well-suited for indoor growing year-round.

When is the best time to harvest?

Harvest when the cress reaches about 5cm (2 inches) in height, typically 8-11 days after sowing.

Are these seeds suitable for very young children to grow?

Yes, this variety is fantastic for children due to its rapid growth and edible outcome, making it an engaging and educational project.

Troubleshooting

Seeds are not germinating

Ensure the growing medium is consistently moist and the seeds are kept in a warm place. Check that seeds are not buried too deeply if using compost.

Cress appears leggy or weak

Increase the amount of light the seedlings receive after germination. Ensure the growing medium is adequately moist.

Mold or fungus appears on the growing medium

This can be due to overwatering or poor air circulation. Reduce watering slightly and ensure there is some airflow. Remove any heavily molded sections.

Cress tastes bitter

While mustard cress has a natural peppery flavor, extreme conditions like drought stress can intensify bitterness. Ensure consistent moisture.

Pros and Cons

Pros

  • Extremely fast to grow and harvest.
  • Requires minimal space, suitable for urban or small-scale gardening.
  • Engaging and educational for children.
  • Provides a fresh, nutritious food source.
  • Can be grown indoors year-round.

Cons

  • Images are for guidance only; actual results may vary.
  • Requires consistent moisture for optimal growth.
  • Delicate greens can be susceptible to drying out if not monitored.
  • Very small mature size may limit yield for large consumption.

Setup, Compatibility & Care Instructions

Setup:

  1. Select a shallow container, tray, or saucer.
  2. Fill with your chosen growing medium: compost, cotton wool, flannel, or kitchen towel.
  3. Moisten the growing medium thoroughly.
  4. Spread the cress seeds thickly over the surface.
  5. Cover the container with a polythene bag or lid to maintain humidity.
  6. Place in a warm, dark location until germination occurs.

After Germination:

  1. Remove the polythene bag.
  2. Move the container to a warm, well-lit spot (sun or semi-shade is suitable).
  3. Ensure the growing medium remains consistently moist. Mist or water gently as needed.

Care:

  • Watering: Keep the growing medium consistently damp but not waterlogged.
  • Light: Once germinated, provide ample light. Direct sunlight is acceptable if the medium stays moist.
  • Harvesting: Cut the cress when it reaches about 5cm (2 inches) in height, using scissors.

Compatibility:

This variety is compatible with various simple growing mediums and is suitable for indoor or outdoor container growing.