blueberry flowering on July 19th ?

I have an outdoor grow, this is my first time growing blueberry by Dutch Passion. The seeds were feminized. I started these plants on May 30th and they are all flowering, is this normal? I assumed the plants would have at least another 5 weeks before they started. I am also growing Oasis by DP and white widow and trainwreck by Green House all feminized the Blueberry is the only strain flowering, I would have liked that extra 5 weeks veg before. My grow situation ,I live in the Mountains of TN and have never seen flowering this early on an outdoor grow. I am a seasoned farmer and have good knowledge of what I am doing. What are your experiences with Blueberry and is this common?

the bb father of my ak-47/blueberry is from dutch passion. I started them middle of may and they also just started flowering. They're at 4-5 feet tall. I believe blueberry is a fairly early starter. Most of the bagseed I had planted at the same isn't flowering. Peace

Yo 86creator lol thanks for telling me your blueberry is flowering now because I've been trying to figure out when my blueberry would but I haven't checked it for a week. Can't wait to check next time and hopefully see some pistils. Whats weird though was that last week I saw crystals on top shoots that definitely weren't there previously.