Saturday, November 19, 2011

Can a Cardinal Mophead Hydrangea ever be turned blue or purple?

I accidentally planted it in my blue, purple and white themed garden. I live in South Carolina.

Can a Cardinal Mophead Hydrangea ever be turned blue or purple?
Epsom Salts is supposed to help change the color-- related to acid or alkali. Don't put the salts on the plant, just around on the ground. Less is better-- and you may get partial results this year. stir into the dirt--


good luck.


Oh-- epsom salts-- couple of tablespoons for each tomato plant-- try it.
Reply:I'm sorry not to be very knowledgeable about that, but I have heard that if you apply either acidic or alkaline substances to the soil that it will change the color of the blooms- hope this helps
Reply:I have heard if you bury rusty nails around the plant it will change colors.


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