Hydrangeas come in a staggering array of shapes, sizes, and varieties. Knowing which of these flowering shrubs will do best in your backyard is the first step to success with this beautiful bloomer. Plus get tips for hydrangea care!
Hydrangeas & Coffee Grounds – Adding coffee grounds or other organic material to your hydrangea’s soil will reduce the pH level and make aluminum more available to the plant. The result will be hydrangeas that are blue in color.