Q.Verbena changing color
I planted white perennial verbena in the ground this season. It’s growing great and receives full sun, fertilizer and regular water. However as it has developed the blooms are turning pale pink, which I don’t want. Any ideas on the issue? The blooms were solid white when purchased in March.

Any ideas on how to stop the reverting??? Hahaha

This is common as they are hybrids, they can began to revert.
https://www.gardeningknowhow.com/ornamental/flowers/verbena/common-verbena-plant-varieties.htm