Entire Iris bed turned yellow....
Im desperate to find out why my Iris's turned a pale ugly yellow,not pretty like "big bird"
I bought 15 different Iris for a Iris bed about 3 years
ago,the next year I had a handfull of colors left.
This year they are all an ugly yellow
Big huge healthy leaves and puney yellow flowers.
any ideas appreciated if it is my soil what can I add ?
Thank you very much!!!