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Thompson & Morgan Red Hot Poker (Kniphofia) Traffic Lights - 1 Seed Packet (20 Seeds)

Not AvailableThompson & Morgan Red Hot Poker (Kniphofia) Traffic Lights - 1 Seed Packet (20 Seeds)
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The playful colours of dwarf Red Hot Poker 'Traffic Lights' will stop you in your tracks with thei...

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This guide helps gardeners of all levels successfully cultivate the vibrant Thompson & Morgan Red Hot Poker 'Traffic Lights' from seed. These plants are perfect for adding eye-catching color to borders and containers, flowering in their first year. Note that successful germination requires specific temperature and moisture conditions.

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BrandThompson & Morgan

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FAQs

When is the best time to sow the seeds?

Sow seeds from February to June or September to October.

How long does it take for the seeds to germinate?

Germination can take 14-30 days.

What kind of light do the seeds need?

Do not exclude light after sowing. Light helps with germination.

How much space do I need to leave between plants?

Plant 30cm (12 inches) apart.

What is the flowering period?

The flowering period is from July to September.

Can I grow these in containers?

Yes, these plants are suitable for containers. Ensure adequate drainage.

Troubleshooting

Seeds not germinating

Ensure the correct temperature (15-20°C) and moisture levels. Check the seed compost is fresh.

Slow growth

Make sure the plants receive sufficient sunlight and the soil is well-drained. Consider adding compost.

Pros and Cons

Pros

  • Adds vibrant color to gardens.
  • Flowers in the first year.
  • Low maintenance requirements.
  • Suitable for borders and containers.
  • Produces attractive cut flowers.

Cons

  • Requires specific conditions for germination.
  • Germination can take up to 30 days.
  • Requires patience during the initial growth phase.

Setup, Compatibility & Care

  1. Sowing: Sow seeds on the surface of lightly firmed, moist seed compost in pots or trays from February to June or September to October. Cover lightly with compost or vermiculite.
  2. Temperature: Maintain a temperature of 15-20°C (59-68°F).
  3. Light: Do not exclude light after sowing to aid germination.
  4. Moisture: Keep the compost surface moist but not waterlogged.
  5. Germination: Expect germination in 14-30 days.
  6. Transplanting: Transplant seedlings into 7.5cm (3 inch) pots when large enough to handle.
  7. Acclimatization: Gradually acclimatize young plants to outdoor conditions for 10-15 days before planting out.
  8. Spacing: Plant 30cm (12 inches) apart after all risk of frost has passed.
  9. Flowering Period: Expect blooms from July to September.