One of the most common and easy to recognize plant diseases, powdery mildew, is caused by fungus spores that overwinter in garden debris and are spread by wind the following season. In late spring and early summer, the warmer days and high humidity provide perfect conditions for spore germination.
Periods of drought, heat waves and rising water bills can make any gardener more interested in saving water. Fortunately, there are many ways you can be water-wise without skimping on the moisture your plants need to thrive.