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Sunflower ‘Orange Mahogany’ is a semi-dwarf, multi-branching variety boasting 30-50 blooms per plant! The sunshine-yellow flowers are 10-12cm in diameter with a large, dark centre eye, of which some are surrounded by a mahogany halo. Ideal for borders or containers and makes a wonderful cut flower. Height 90cm (35in). Spread: 60cm (24in).

Sowing Information

Direct sow Sunflower seeds outdoors where they are to grow from April to May. Choose a position in full sun on well drained soil which has been raked to a fine tilth. Sow seeds thinly, at a depth of 1cm (&frac;1/2”) in drills spaced 45cm (18”) apart and cover seed with its own depth of soil to exclude light. Water the ground regularly, especially during dry periods. Germination usually takes up to 21 days. When sunflower seedlings are large enough to handle, thin them out to 30cm (12”) apart.

Alternatively, sow indoors in individual 7.5cm (3”) pots from March to April at a temperature of 20-25C (68-77F). Once germinated, grow sunflower plants on in cooler conditions until large enough to plant outdoors after all risk of frost has passed.

NEW 2025

Suttons Seeds - Sunflower 'Orange Mahogany' F1

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Sunflower ‘Orange Mahogany’ is a semi-dwarf, multi-branching variety boasting 30-50 blooms per plant! The sunshine-yellow flowers are 10-12cm in diameter with a large, dark centre eye, of which some are surrounded by a mahogany halo. Ideal for borders or containers and makes a wonderful cut flower. Height 90cm (35in). Spread: 60cm (24in).

Sowing Information

Direct sow Sunflower seeds outdoors where they are to grow from April to May. Choose a position in full sun on well drained soil which has been raked to a fine tilth. Sow seeds thinly, at a depth of 1cm (&frac;1/2”) in drills spaced 45cm (18”) apart and cover seed with its own depth of soil to exclude light. Water the ground regularly, especially during dry periods. Germination usually takes up to 21 days. When sunflower seedlings are large enough to handle, thin them out to 30cm (12”) apart.

Alternatively, sow indoors in individual 7.5cm (3”) pots from March to April at a temperature of 20-25C (68-77F). Once germinated, grow sunflower plants on in cooler conditions until large enough to plant outdoors after all risk of frost has passed.