Q.hostas and their blooms
How do I get my hostas to bloom? They did the first year they were planted but haven’t the last couple of years?
Not everyone appreciates the flowers of a Hosta, I too, am a fan of the flowers that appear!
Don't over fertilize your plants. Too much nitrogen can inhibit the flowers.
You can try a application of phosphorous to boost flowering. Bone Meal is a good way to do this.
Here are some links with more information.
https://www.gardeningknowhow.com/ornamental/foliage/hosta/hosta-plant-flowering.htm
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/bone-meal-fertilizer.htm