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Zinnia 'Giant Dahlia Mix'

There's nothing nicer than the jumble of colours of these zinnia flowers in a jug on the kitchen table. The flowers are spectacular, huge and long-lasting. More
60 seeds 030043 £1.95 Buy 2+ at £1.75 each In stock
5 seedlings 510104-5 £5.50 Delivery early April
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Delivery from mid-April. When in stock, please allow up to 2 weeks for delivery.
10 seedlings 510104-10 £8.95 Delivery early April
[?]
Delivery from mid-April. When in stock, please allow up to 2 weeks for delivery.

Or buy this as part of our Really Good Cut Flower Seed Collection and Half-Hardy Annual Cutting Patch Collection.

More Details

There's nothing nicer than the jumble of colours of these zinnia flowers in a jug on the kitchen table. The flowers are spectacular, huge and long-lasting.

Zinnia elegans are one of my very favourite families for cutting, with a long picking season and excellent vase life. The single colours mix well in the border too.

Genus Zinnia elegans
Variety Giant Dahlia Mix
Type Half-hardy Annual
Border Position Middle
Soil Type Chalky, Sandy, Neutral
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained
Height 90cm (3ft)
Spacing Plant 30cm (12in) apart.
Sowing, Seeds, Planting Sow under cover in individual cells in March - early May (Zinnias dislike root disturbance) or direct sow in June . Do not over water.
Care Tips It has a tendency to botrytis (a reason to think of using Bordeaux mixture or Sulphur). Do not overwater. This can be grown in a container pot.
Flowering July - first frosts, 12-14 weeks from sowing.
Vase Life Strip bottom leaves. Will last up to 2 weeks in water.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice & Videos
Direct sowing seeds

Learn how to get great results when direct sowing hardy annual seeds.

How to grow zinnias

Find out how to grow zinnia, and why you should grow them in your garden.

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Delivery

Spring Seedlings Delivery - Delivery from mid-April. When in stock, please allow up to 2 weeks for delivery.

Seeds and Hardware Delivery - Normally despatched within 2 working days.

Click here to find out more information about our delivery rates and times.

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