Helianthus annuus 'Cyclops Hybrid'

Common Sunflower

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Common Name: 

Common Sunflower

Plant Type: 

Flower color: 

Foliage color: 

Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

40°C

Minimum temperature: 

15°C

Maximum height: 

455 cm

Maximum width: 

60 cm

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Description

The tallest sunflower yet, taller than Burpee's current champ, 'Paul Bunyan'. Huge, 14" yellow flowers stare down with big brown eyes from rigid stalks that tower 15' high. 'Cyclops' adds great drama to the back or front yard garden, and makes a unique screen or fence. Kids will love these gargantuan specimens planted 'Forest' style for them to play under all summer long!

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Blooming

Flowers bloom in the summer, but be aware that many cultivars will not come true from seeds.

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Growth

Grow in sunny, open areas. Plant in drifts at the back corners and along fences. You should make sure tall varieties are sheltered from the wind or they may even need staking. They will tolerate heat, but frost will kill them.

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Planting

Sow annual sunflowers outdoors after danger of frost has passed.  You can also propagate from basal cuttings or from division. Their roots chemically inhibit the growth of some other plants.

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Interesting facts

In addition to the edible seeds of sunflowers, there's another member of this genus that is edible. H. tuberosus, called the Jerusalem Artichoke, has an edible potato-like tuber that tastes similar to water chestnuts.

Common Sunflower (Helianthus annuus 'Cyclops Hybrid') - Soil and irrigation

Grow in average to fertile, well-drained neutral to slightly alkaline soil.  For best growth, keep moist, as sunflowers are thirsty plants. They can survive drought.

Helianthus annuus 'Cyclops Hybrid' - Common Sunflower - Photos