Helianthus 'Monarch'
Helianthus 'Monarch'
Sunflower
Bright yellow sunflower blossoms can reach up to a foot across if smaller side buds are removed. A tall and striking accent for the garden. (Perennial)
Bloom time Size Exposure
Summer
Fall
0 tall x 3' wide Sun 
Hardiness Zone:6,7,8,9,10,11
zone map Cold Hardy to -10° to 0°F
Attracts Butterflies Attracts ButterfliesGood for Cut Flowers Good for Cut Flowers