16 articles
Delphiniums, prized for their tall spires of blue blooms, are vulnerable to several fungal and bacterial diseases, especially in damp conditions. This guide explains how to identify common ailments like root rot, powdery mildew, and botrytis, and outlines practical prevention and treatment strategies for home gardeners.
This article provides a comprehensive overview of 13 common fungal diseases that affect garden plants, detailing their symptoms, prevention strategies, and treatment options. From fusarium wilt to rhizoctonia rot, gardeners will learn to recognize and manage these threats effectively.
Homeowners facing unsightly patches in their grass may be dealing with one of nine common fungal diseases. This guide helps identify symptoms, prevention strategies, and treatment options for each, from brown patch to summer patch.
Septoria leaf spot, caused by the fungus Septoria lycopersici, is a widespread tomato disease that can destroy entire crops if left unchecked. This article explains how to identify the disease, distinguish it from early blight, and apply effective prevention and treatment strategies, including cultural practices and fungicide options.
Root rot is a common threat to indoor orchids, often caused by overwatering or poor potting conditions. This article explains how to identify the condition early and outlines practical steps for treatment and prevention, helping enthusiasts restore their plants to health.
Root rot in aloe vera plants often stems from overwatering, leading to symptoms like foul-smelling soil, yellowing leaves, and plant collapse. This guide outlines how to diagnose the problem, prune damaged roots, and repot or propagate the plant to encourage recovery.
Tulips can fall victim to several fungal and viral diseases that mar their beauty and vigor. This article outlines the most common ailments, their symptoms, and practical prevention and treatment strategies for home gardeners.
Blight encompasses a range of plant diseases caused by bacteria, fungi, and oomycetes, with historical impacts from the Irish Potato Famine to modern crop losses. This guide breaks down major blights, their symptoms, and practical management strategies for gardeners and growers.
Black knot fungus, caused by Apiosporina morbosa, is damaging plum and cherry trees throughout North America, leading to significant crop and timber losses. This article explains the disease's life cycle, symptoms, and effective control measures, including pruning and fungicide applications.
Strawberry plants face a host of fungal and soil-borne diseases that can devastate yields. This guide outlines the most common threats, from gray mold to verticillium wilt, and offers practical prevention and organic treatment strategies for home gardeners.
Brown rot, caused by three Monilinia fungi species, threatens stone fruit harvests worldwide. This guide details the disease's life cycle, symptoms, and integrated control strategies, including sanitation, pruning, and fungicide use, to help growers minimize losses.
Clubroot, caused by the protist Plasmodiophora brassicae, poses a severe risk to brassica crops like cabbage and canola, with spores surviving up to 20 years in soil. This article outlines detection methods, the pathogen's complex life cycle, and integrated strategies for management and long-term prevention, emphasizing soil pH adjustment and sanitation.
Citrus greening, a fatal bacterial disease, has spread to over 50 countries, devastating commercial orchards and backyard trees alike. With no cure, controlling the psyllid vector and removing infected trees are the primary defenses, though a promising peptide treatment from UC Riverside is in field trials.
Rust fungi, with thousands of species, can damage crops and ornamentals. This article explains how to identify symptoms, manage outbreaks, and prevent infections through cultural practices and fungicides.
Greenhouse growers face heightened fungal risks during winter, from powdery mildew to root rot. This article outlines identification, prevention, and treatment strategies for common pathogens, emphasizing ventilation, sanitation, and careful watering.
A common garden ailment, powdery mildew, can be managed with a simple DIY spray made from baking soda and dish soap. This article explains the recipe, application tips, and preventive measures to keep plants healthy without chemical treatments.