Galaxy Petunia Guide [Care Tips, Pictures, and More]
Deep purple petals speckled with contrasting brilliant white spots are the crowning glory of Galaxy Petunias. Just like snowflakes, no two petal patterns are alike. Interestingly, the amount of white speckles depends on the daytime and nighttime temperatures. Too much coolness will make the petals turn white while too much warmth will turn the petals …