Whalejet
Cornflower
Cornflower
1,000 seeds/pack
Couldn't load pickup availability
Life Cycle:Annual
Color : Blue
Plant Height: 12 to 24 inches
Planting Season
Planting Season
Spring
Bloom Season
Bloom Season
Spring through Summer
Tip
Tip
Direct sow shallowly; deadhead for continuous blooms and reseed in spring/fall.






Features
-
Use
Container Garden, Cut Flower Garden
-
Plant Characteristics
Attracts Bees, Attracts Butterflies, Attracts Pollinators, Edible, Extended Bloom Time
-
Growing Conditions
Drought Tolerant, Outdoor, Poor Soil Tolerant
Easy Early Blue Heirloom Cornflower

Planting Season
After last frost (spring) or fall in frost-free zones
Sowing Method
Direct Sow (no transplanting needed)
Light Requirement
Full Sun (6+ hours daily)
Planting Depth
1/4 inch (lightly press into soil)
Spacing
8-18 inches (dwarf vs. tall varieties)
Hardiness Zones
2-11 (Grown as annuals everywhere)
Effortless Spring Starter
Thrives anywhere sown: These dwarf cornflower seeds bloom early in full sun or shade, requiring no special care—perfect for borders, meadows, or wildflower gardens.
Legendary Double Blue Charm
Heirloom magnetism: "Blue Boy" varieties burst with fully double azure blooms (12-24" tall), weaving European folklore into your garden while attracting pollinators.