Viburnum Diseases & Insect Pests
Learn about pests, diseases, and best practices for growing healthy viburnum.
Category: Shrubs
Camellia Diseases & Insect Pests
Discover how to identify pests, diseases, and care issues in camellia plants.
Holly Diseases & Insect Pests
Diseases Black Root Rot: Black root rot is caused by the fungus Thielaviopsis basicola. This fungus primarily affects the root system and reduces plant vigor. Aboveground symptoms may include...
Azalea & Rhododendron Insect Pests
Discover common insects affecting azalea and rhododendrons and how to control infestations.
Powdery Mildew
Learn how to recognize powdery mildew symptoms and apply effective control measures.
Boxwood Diseases & Insect Pests
Learn how to manage pests, diseases, and environmental stress in boxwoods.
Azalea & Rhododendron Diseases
Learn how to identify and treat diseases that affect azaleas and rhododendrons.
Palm Diseases & Nutritional Problems
Learn how to manage pests, diseases, and nutrient deficiencies in palms.
Armored Scale Insects & Control
Learn how to identify armored scale infestations and protect your plants.
Cranberry Rootworm Beetle
The Cranberry Rootworm Beetle (Rhabdopterus picipes) is a nocturnal pest that feeds on the foliage of woody landscape plants, leaving C-shaped holes in leaves. Though the beetles remain hidden during the day, their damage resembles hail impact. Effective management includes cultural practices to maintain plant health and targeted insecticide applications. Learn how to identify, prevent, and control this beetle to protect your landscape.
Photinia (Red Tip)
Red tip photinia is highly susceptible to Entomosporium leaf spot, and as such its use for hedging is not recommended.
Indian Hawthorn
Learn how Indian Hawthorn shrubs bring beauty and simplicity to landscapes with minimal care.