DP Blueberry- First Time Grower

Week 6, my plants are doing really well and are appreciating being let outside during the nice weather. I have placed an order for three 12 litre fabric pots and I’ve also ordered some nutrients, just in case. So far nothing has changed and my routine is still the same with the sunny windowsill and watering daily. They have sprouted some side shoots which is exciting, and they are producing quite a pong.