Calla Lilies

I want to know how to keep the deep purple color that the lilies came in. The plants were received as a gift and they’re beautiful and dark purple. Will they stay that way or do I need to do anything special to help to keep the color? Also, the same for a purple hydrangea.

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1 Comment To "Calla Lilies"

#1 Comment By Nikki On 05/02/2012 @ 7:41 am

The colors in flowers result from pigments produced by the plant, which can be affected by temperature and light exposure. Soil pH can also affect this in some plants.

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