【Flover Trivia】- Hydrangeas
Hydrangeas also have a nickname called 'Change Rose'. The flowers are natures own little pH tester.In acid soil (<pH 7.0), the bloom clusters will be blue. You'll get pink flowers if you have alkaline soil (>pH 7.0), and white blooms if your soil has a neutral pH (pH 7.0). So awesome, i know right.
Hydrangeas also have a nickname called 'Change Rose'. The flowers are natures own little pH tester.In acid soil (<pH 7.0), the bloom clusters will be blue. You'll get pink flowers if you have alkaline soil (>pH 7.0), and white blooms if your soil has a neutral pH (pH 7.0). So awesome, i know right.