(Audio 02/12/07) The typical garden hydrangea has a very unique aspect – the color of the flowers is influenced by the pH of the soil. Depending on the soil type, gardeners can manipulate the colors of their hydrangeas by adding aluminum sulfate or lime to their soil. (Runtime: 60 seconds)
3/22/2007 1:19:12 AM
Rate This Article:
Thank you!
Your rating has been submitted.
Have a question or comment about the information on this page?
