Q.My irises are only 5″ tall
They did this last year so I dug them all up and separated them and they are doing the same thing this year

BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on April 30, 2018
It is very possible that the area does not have enough phosphorus and potassium to sustain proper flowering. Do you fertilize every year? Can you include photos? This can help me to see what is going on a little better.
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