Q.When to Fertilize Blueberries
When to fertilize blueberries, raspberries, and cherries? The blueberries (in big pots) have bloomed and now have little shapes on them. I am afraid I have waited too long to fertilize them. Please let me know about all the fruits I have listed above. Thank you!

Certified GKH Gardening Expert
These articles will help: https://www.gardeningknowhow.com/edible/fruits/blueberries/blueberry-fertilizer.htm, https://www.gardeningknowhow.com/edible/fruits/raspberry/care-of-raspberry-plants.htm, https://www.gardeningknowhow.com/edible/fruits/cherry/cherry-tree-care.htm (fertilize with phosphorus rich type or bone meal in spring)