General tree information

  • All resources in general tree information 250
  • Environmental factors and damage 19
  • Fertilization and soil management 53
  • General information 250
  • Insects and pests 3
  • Plant health care 61
  • Tree diseases 9
  • Tree management and consulting 5

A mature tree is in delicate balance with its environment. As a tree ages, most of the energy produced by the leaves …

Monterey Pine

Native to a limited region of the central California coast, this has become the most widely planted pine in the world...

Mountain laurel (Kalmia latifolia) is a popular, native broadleaf evergreen shrub widely used in shrub borde…

Mulch application guidelines

Canada, United States

Mulches provide many benefits for trees and shrubs. Properly applied mulch will moderate soil temperatures, reduce so…

There may be an insect problems affecting your Hemlock. It would be best to have one of our professionals come out for...

This is the ideal time of year to prune cherry trees, however the dry conditions will induce stress so good irrigation...

Northern Red Oak

One of the most important oaks for timber, furniture, flooring, veneer and firewood production. Native to most regions...

Northern red oak (Quercus rubra) is a stately moderately fast-growing, large-maturing shade tree that has a …

Norway maple (Acer platanoides) is a medium- to large-sized shade tree found in many northern landscapes. No…

Norway Spruce

Norway spruce originated in Europe, despite its name. As people emigrated, they often took Norway spruces with them....