Q.How Can I Encourage My Iris To Flower?
The Iris have been in the garden about 3years. The tops of the toes are just above the ground. I fertilizer the entire garden once a year with a balanced complete fertilizer.

BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 5, 2023
You may want to cut back on the nitrogen, and go with a fertilizer that is higher in the middle, and end numbers (potassium and phosphorus) This can help with flowering, when your plant is reluctant to do so.
https://www.gardeningknowhow.com/ornamental/bulbs/iris/iris-plant-care.htm
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