Q: I have a bed of what USED to be purple bearded iris. All of them have turned to white in color. Is there an amendment I need to make in the soil? Or can you tell me why this has happened? I planted ...

Q Can daylilies change color? My friends seem to think these beautiful purple blooms are Dutch irises or another type of iris. I suspect they are daylilies that have changed their color from last year ...

THERE is a group of irises, known as Pacific Coast irises, that are exceptionally beautiful, in flower at the moment. They are much smaller than the familiar tall, border irises but the flowers are ...