A Univ. of Nev. School of Medicine, Family Medicine answered. No, there are times where you can have small releases of bacteria into your bloodstream that last only a few minutes, for example, after you have your teeth cleaned.
To change the color of your hydrangeas, add the following to the soil: CHANGE TO PINK. For hydrangea blooms to be pink, the plants must not take up aluminum from the soil. If the soil naturally contains aluminum, one must try to keep it away from the hydrangea's system. Following are a few tricks that might work:
Again, even the variety âNikko blueâ hydrangea if planted in a neutral soil will produce pink hydrangea flowers. At a pH of 4.5, the color will be deep, vivid blue hydrangea, but as the pH scale goes upward toward neutral, the color will begin to change from blue to purple, from purple to mauve, and from mauve to pink.