Will Blueberry cuttings grow?

I planted 10 blueberry plants two weeks ago. While planting, I broke one of the limbs. So I trimmed the limb back. I dipped the cutting into root starter and left it in a small glass of water.

As of today, the cutting has several leaves growing out. The base of the stalk has a white, fuzzy look, but no extended roots.
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Never be afraid to lead for the right cause.

"Whom shall I send, and who will go for Us?" Then I said, "Here am I. Send me!"

Isaiah 6:8