Thompson & Morgan Zinnia Elegans Giant Double Mixed Seeds - 60 Seeds

Name: Thompson & Morgan Zinnia Elegans Giant Double Mixed Seeds - 60 Seeds
Brand: Thompson & Morgan
SKU: 2xxrloyc2h
Availability: InStock

Large brightly coloured double blooms stand on rigid stems, making a fantastic impact in the garde...

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Product Information

Full details

This guide helps gardeners of all levels successfully cultivate Thompson & Morgan Zinnia Elegans Giant Double Mixed Seeds, offering vibrant, large blooms for gardens and cut flowers. While these seeds thrive in full sun and well-drained soil, ensuring consistent warmth during germination is crucial for optimal results. This guide will help you understand the essential steps for sowing, growing, and caring for these beautiful flowers.

All features

Model Part Number	25442
Brand	Thompson & Morgan

Extended Product Information

FAQs

When should I sow the seeds?

Sow seeds indoors from March to May.

What is the ideal temperature for germination?

Maintain a temperature of 75-80°F (25-27°C) during germination.

How deep should I sow the seeds?

Sow the seeds at a depth of 1/16 inch (1.5mm).

How far apart should I plant the zinnias?

Plant them approximately 30cm (12 inches) apart.

What kind of soil do zinnias prefer?

Zinnias prefer rich, light, well-drained soil.

How much sunlight do zinnias need?

They need full sun exposure.

When can I plant the seedlings outside?

Plant them out when all risk of frost has passed.

Troubleshooting

Seeds failing to germinate

Ensure the soil temperature is consistently between 75-80°F (25-27°C) and the soil is not over-wet.

Poor flowering

Ensure the plants are receiving full sun exposure and are planted in well-drained soil.

Weak stems

Provide adequate support if necessary, and ensure plants are not overcrowded.

Pros and Cons

Pros

Produces stunning, large, and colorful blooms.
Suitable for both garden display and cut flower arrangements.
Relatively easy to grow from seed, even for beginners.
Offers a vibrant and long-lasting display throughout the growing season.

Cons

Requires a warm environment for successful germination.
Needs full sun exposure for optimal growth and flowering.
Does not transplant well, requiring careful handling.
Susceptible to frost; must wait until all risk of frost has passed before planting outdoors.

Setup, Compatibility & Care

Sowing: Sow seeds in trays, pots, or a propagator, using good seed compost.
Temperature: Maintain an optimum temperature of 75-80°F (25-27°C) for germination.
Sowing Depth: Sow seeds at a depth of 1/16 inch (1.5mm).
Transplanting: Sow seeds individually in 3in (7.5cm) pots, as they do not transplant well.
Soil: Prefers rich, light, well-drained soil.
Spacing: Plant out 30cm (12in) apart once the risk of frost has passed.
Watering: Water regularly, especially during dry periods, but avoid overwatering.
Sunlight: Ensure the plants receive full sun exposure for optimal growth and flowering.