<p>Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of fungi in the order Erysiphales, with Podosphaera xanthii (a.k.a. Sphaerotheca fuliginea) being the most commonly reported cause.</p>

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<h4>Control</h4>
<h4><a href="#">Dynamic Plantcatalyst</a></h4>
<p>Dr. Willard's PlantCatalyst is a nutrient absorption enhancer that improves the ... Using only natural ingredients, this dynamic new skin care product combines the ...</p>