Flowers: Summer

Height: 36 inches

Position: Full Sun

Germination: Experience Useful

Aftercare: Easy

Description: Zinnias were cultivated by the Aztecs and are definite sun worshippers. T&M have selected three complementary colours of primrose, ivory and gold, all with large pleated flower heads, borne on tall, erect stems. Superb as a cut flower and for bedding and borders where they delight in a sunny position. Flowers summer. Hgt. 90cm (36in).

Sowing Instructions: Sow from March to late April indoors at 21-24C (70-75F) in good seed compost. Cover the seed with 3mm (1/8in) compost and seal inside a polythene bag until germination which usually takes 5-14 days.

They can also be sown outdoors where they are to flower during late May once the soil has warmed. Keep moist until after germination and thin out to 30cm (12in) apart.

Growing Instructions: When seedlings are large enough to handle, transplant into 7.5cm (3in) pots with care, as the roots are very sensitive, and grow on in cooler conditions. Gradually acclimatise to outdoor conditions for 10-15 days before planting out in late May-June, after all risk of frost, 30cm (12in) apart.

Aftercare Instructions: Prefer full sun and a rich, well drained, fertile soil.