Can anyone explain to me why my light yellow iris has change color and are now white ?
They are healthy double bearded iris.
I live in Missouri where we have large amounts of clay dirt.
As a kid I always loved my moms iris and when I got married I took some of these from my moms yard.
For years, they were yellow but now they are white.
Still healthy and growing in large group.
I tried a few years back to thin out and separate but still white iris
Thanks in advance
Wayne, OFallon, Missouri
