Seed Swaps

Sunflower Incredible

Planted south of Purple Smoke bush

This planting is in the Willow garden .


Latest Milestone Sown

Quantity: 1

Plant Sunflower Helianthus annuus 3791
Variety Incredible 11


Care Instructions

Try for a seed spacing of at approx. 4.68 inches (12.0 cm) and sow at a depth of around 0.49 inches (1.25 cm) if planning to sow direct.

Incredible normally grows to a max height of 4.88 feet (that's 1.50 metres metric) so ensure you have enough space in your garden for this plant.

Your garden has full sun light, which is a great match for Sunflower 'Incredible'.

Remember to water often.

Your garden's USDA Hardiness Zone (6b) is within the ideal range for Sunflower 'Incredible'. The recommended range is between Zone 4 and 9.

A soil ph of between 5.7 and 8.1 is ideal for Sunflower 'Incredible' as it does best in acidic to alkaline soil so test your soil acidity often.

More information about Sunflower Incredible is available in the Folia gardener's wiki. All Sunflower Incredible Care Instructions have been kindly provided by our members.

Linked Plantings & Stash Items

Name Garden Gardener Location Planted Archived


  • 21 Aug 2018

    Sown day 0


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