Thompson & Morgan Sunflower Claret - 1 Packet (20 Seeds)
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This guide is for anyone looking to cultivate the stunning Thompson & Morgan Sunflower 'Claret' F1 Hybrid. You'll learn how to grow these sunflowers and enjoy their unique burgundy to chocolate-brown blooms. Keep in mind that successful growth depends on providing adequate sunlight and proper care.
All features
| Model Part Number | 24164 |
|---|---|
| Brand | Thompson & Morgan |
Extended Product Information
FAQs
When should I sow the seeds?
Sow seeds from March to May directly into the ground or indoors in late winter/early spring.
How deep should I plant the seeds?
Sow seeds 12mm (½in) deep.
How much space should I leave between the plants?
Thin seedlings to 30cm (12in) apart when they are large enough to handle.
What kind of soil do sunflowers need?
Plant in well-cultivated soil.
How much sunlight do sunflowers need?
Sunflowers need full sun for optimal growth.
Are any parts of the sunflower edible?
Yes, try toasting the seed kernels for a healthy snack.
How tall do the sunflowers grow?
Up to 180cm when fully established.
Troubleshooting
Poor germination
Ensure seeds are sown at the correct depth and the soil is consistently moist.
Pests attacking the plants
Use companion planting with chives to deter aphids or use an organic pesticide.
Failure to flower
Ensure the plants receive adequate sunlight and proper nutrients. Check for diseases.
Pros and Cons
Pros
- Stunning and unique flower color.
- Relatively easy to grow.
- Edible seeds for a healthy snack.
- Can be used in borders or as a visual feature.
- Attracts pollinators
Cons
- Requires full sun for optimal growth.
- Susceptible to pests and diseases if not properly cared for.
- Needs regular watering, especially during dry periods.
- Tall plants may require staking in windy areas.
Setup, Compatibility & Care
- Sowing: Sow seeds from March to May directly into the ground or indoors in late winter/early spring.
- Soil: Plant in well-cultivated soil.
- Sunlight: Ensure the sunflowers receive full sun.
- Watering: Water regularly, especially during dry periods.
- Thinning: When seedlings are large enough to handle, thin them to 30cm apart.
- Care: Monitor for pests and diseases and take appropriate action.
- Companion Planting: Pair with chives to deter aphids.