Thompson & Morgan Alyssum Carpet Of Snow - 1,000 Seeds - White

Create a carpet of snowy blooms this summer with this easy to grow variety which will flower from ...

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This guide helps gardeners grow the Thompson & Morgan Alyssum Carpet of Snow, a hardy annual offering a carpet of white blooms. Ideal for those seeking ground cover in sunny areas, it's perfect for rockeries and coastal gardens. Remember that results may vary based on growing conditions.

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Model Part Number23805
BrandThompson & Morgan

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FAQs

When is the best time to sow the seeds?

Sow alyssum seeds from late March to May.

What kind of soil does Alyssum Carpet of Snow prefer?

It prefers light, sandy, well-drained soil.

How much sunlight does Alyssum need?

It needs full sun.

How far apart should I plant the seedlings?

Space them 30cm (12") apart.

How long does it take for the seeds to germinate?

Germination usually takes 7-30 days.

Is Alyssum suitable for coastal gardens?

Yes, it is extremely wind-tolerant and perfect for coastal areas.

How tall does Alyssum Carpet of Snow grow?

Up to 10cm (3.9 inches) when fully established.

Troubleshooting

Slow germination.

Ensure the soil temperature is within the recommended range (15-29°C / 60-85°F) and that the soil is kept consistently damp.

Poor flowering.

Ensure the plants receive full sun and that the soil is not overly fertilized.

Plant not spreading.

Ensure plants are spaced correctly and receive adequate sunlight and water.

Pros and Cons

Pros

  • Easy to sow and grow.
  • Excellent for suppressing weeds.
  • Provides beautiful, snow-white blooms.
  • Suitable for coastal areas.
  • Attracts pollinating insects.

Cons

  • Results can vary depending on growing conditions.
  • Requires full sun for optimal growth.
  • May need regular watering during dry spells.

Setup, Compatibility & Care

  1. Sowing Seeds: Sow alyssum seeds from late March to May at 15-29°C (60-85°F) on the surface of good quality seed compost. Do not exclude light.
  2. Germination: Keep the soil damp but not wet. Germination usually takes 7-30 days.
  3. Transplanting: When seedlings are large enough, transplant them into cooler conditions until they are large enough to plant outdoors.
  4. Acclimatization: Acclimatise plants to outdoor conditions over 7 to 10 days after the risk of frost has passed.
  5. Planting: Transplant outdoors in full sun on light sandy, well-drained soil, spacing them 30cm (12") apart. Alternatively, sow seeds directly into seed beds in May.
  6. Watering: Water regularly, especially during dry periods.
  7. Soil: Requires well-drained soil. Avoid waterlogged conditions.