Oldschool Blueberry vs. Newschool Blueberry outdoor

Hello, the last few weeks have been a bit quiet. There is not much to report, the plants are growing away. That's why I skipped a week. I hope that they will start flowering in the next two weeks. My other varieties have been blooming for two weeks now. The floor was covered with compost and self-mixed additives. In addition, organic fertilizer from Mills or liquid manure is watered once a week. The actual irrigation runs through ollas, which are buried in the ground and filled with water ph 7.