Apple Tree Diseases: How to Identify and Treat the Big Ones
A homeowner's guide to apple tree diseases. Identify scab, fire blight, cedar-apple rust, and black rot. Treatment costs, pruning protocols, and resistant cultivars.
Practical advice on picking, planting, and caring for trees, backed by arborist knowledge and 20+ years of Northern California homeownership.
A homeowner's guide to apple tree diseases. Identify scab, fire blight, cedar-apple rust, and black rot. Treatment costs, pruning protocols, and resistant cultivars.
Identify and fix the six problems that hit backyard arborvitae hedges: bagworms, spider mites, tip blight, root rot, winter burn, and deer damage.
Identify and treat the six diseases that hit backyard cherry trees: brown rot, cherry leaf spot, black knot, Cytospora canker, bacterial canker, and X-disease.
A homeowner's guide to citrus tree diseases: HLB/greening, citrus canker, brown rot, sooty mold, melanose, and foot/root rot. Symptoms, treatment, regulatory notes.
Identify and treat the five problems hitting backyard crepe myrtles: crepe myrtle bark scale, powdery mildew, Cercospora leaf spot, sooty mold, and root rot.
Identify and treat the five problems that hit flowering dogwoods: dogwood anthracnose, powdery mildew, septoria leaf spot, crown canker, and dogwood borer.
Which trees to buy and why
44 articlesWhere and how to plant
13 articlesKeep your trees healthy
40 articlesWhen and how to trim
11 articlesGarden projects with trees
12 articlesBrowse everything on the site
120 articlesThe trees worth planting, based on real experience.
Match your yard to the right species.
Get it right the first time.
When, how, and what not to cut.
11 reasons your yard needs them.
9 things to know before you dig.