If a tree in your yard is dying due to illness, you may wonder if it's fine to replace it with the same species. We asked an expert and here's what we learned.

MacCubbin gives Florida gardening advice on peach trees, nun’s orchids, delphiniums, camellias, maple trees, liriope, ferns ...

Before planting clear the area of all grass and weeds. Add 4 to 5 shovelfuls of organic matter like peat moss or manure to ...

2. THE CONDITION OF THE TREE: Large, old water oak trees commonly have rotten trunks, even though there may be no outward ...

The researchers also found that tree mortality was higher in plots with denser beech populations, suggesting that crowding or disease transmission may be compounding stress on the trees.

A common question I receive is, “How should I fertilize my trees or shrubs?” The answer, as with many gardening questions, is ...

As Cincinnati copes with severe weather damage, look for these signs of unhealthy trees. Or hire a certified arborist for ...

Over one-third of the compounds were terpenoids, chemicals that plants use to ward off threats like insects and pathogens.

The pedunculate oaks typical of Leipzig's floodplain forest and other German oak forests are struggling to regenerate in the understorey due to a lack of light. One reason for this is the absence of ...

including by failing to conduct a proper inspection of the tree and failing to recognize several obvious signs of disease. Portland Parks & Recreation spokesperson Mark Ross said the city does not ...