What causes flowers on the same phal spike to be different colors?
This is my very first phal, given to me four years ago. When I got it, all of the flowers were white with pink dots. The next two years when it flowered, just one of the flowers had the pink blotch and the rest were white with pink dots. This year, it's a free for all. No rhyme or reason, no pattern, each flower is different. Flowers with one pink blotch, some with two, some look like the flower originally did. Does anyone know why this is happening? I'm not complaining, it's kind of cool that each flower is different. Just curious. It has been living in the same spot since I got it, same type of potting media and fertilizer. Thanks, Cindy
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