Aphids present one of the top 10 gardening problems. How do you get these little sap-sucking monsters off of your plants and out of your garden? It can be a problem indoors and out. They are commonly ...
Powdery mildew and downy mildew are fungal infections that can be treated using hydrogen peroxide. "I have used hydrogen peroxide as a mist on leaves when I first see signs of powdery mildew," says ...