Calla lily lost it color
I bought a pot of calla lily with vibrant yellow flowers and repotted them into a large planter outside. Within days, almost all of the yellow flowers turned green and so I moved the planter to a spot where it gets afternoon sun but not morning. I've kept the soil moist. What can I do to get back the yellow flowers?
Certified GKH Gardening Expert
This link will explain the green flowers.