Big box stores very often have the dyed phals...I think there's a vendor called Silver Vase that does the dyed plants. BTW, when they rebloom, they're white...I had one a couple years ago. I do still have it. It's still white. 😉
Another option would be spray paint - a can of florists spray paint won't set you back much, and it can be used on live plants too, not just cut flowers.
Another option would be spray paint - a can of florists spray paint won't set you back much, and it can be used on live plants too, not just cut flowers.
At my local supermarket they have died blue and pink/red Phals. Actual living plants, the tag says that the plants have been given a dye so the white flowers turn colors, they warn you that the next bloom will be white. So somehow they fed plant with a dye that changed flower color. Plant looks normal as well as roots.