I have hydrangea that usually bloom a mixture of pinks, blues, and lavendars; but this year its blooms look off white or beige. There is no color in them at all. I haven't changed anything or done anything. I loved all the colors and would like to get them back. Could you help me please?
Hydrangea Has No Color
Certified GKH Gardening Expert
Hydrangea colors are based on nutrients in the soil, so most likely all nutrients are depleted. This article will help, just choose which way you would like to to go: https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/change-hydrangea-color.htm