Hydrangea

Looking blue. Does anyone know if its true that hydrangea change color based on thier soil ph? #hydrangea #ph #hydrangeas

Apparently yes. They can be pink if dont have sufficient iron.

Mine is pink but sdupposed to be blue. Have to add some crystal solution to the soil if i want it to be blue

@geehawker if you do take a picture. I'd love to see it happen. I heard coffee grounds.

I shall commence the trial when it starts flowering. I'll do a ph test first. Its in a pot, probably standard potting mix. Hope i dont blow myself up. 👉

@geehawker right on!