Centaurea Florist Blue Boy is a classic cornflowers.

Centaurea Florist Blue Boy is composed of deep blue, upright plants produce abundant 1 to 1½ inch blooms.

Prefers cool temperatures. Make 2 to 3 successive sowings for continuous summer blooms.

Tolerates poor soil of medium fertility. Grows to a height of about 30 inches.

Blooms in about 100 days. Germination rate about 70% or better.

Our Non-GMO seeds are sustainable. Our packaging is environmentally friendly, climate friendly, reusable, and recyclable.

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David’s Garden Seeds is a Veteran owned business that has been offering quality seeds since 2009.

David's Garden Seeds® is a member of the GO TEXAN agriculture program.

We cannot possibly put all the directions you need for growing flowers in your area on the seed package. We recommend that you read articles or check with other gardeners in your area.

This is an heirloom seed, meaning it has been passed down from generation to generation for at least 75 years. As a rule, heirloom seeds taste better and will grow the same year after year.

These are also open pollinated meaning they will reproduce themselves. While all heirlooms are open pollinated not all open pollinated seeds are heirlooms.

Freshly Packed: These seeds are packed for the current growing season and will provide high germination rates next year as well.