Hydrogen peroxide helps in the garden by treating mildew, sanitizing tools, and even protecting seedlings. It can deter pests like fungus gnats when diluted and applied to soil. Always dilute ...

The internet is full of advice on just about everything, including plant care. As the director of a plant diagnostic laboratory and expert on plant medicine, I help people manage their plants’ health.

The Secret Language of Plant Stress Signals When plants face stress, they activate a signaling cascade involving multiple ...