Gardening is the practice growing plants. Ornamental plants are normally grown for their
flowers, foliage, overall appearance or for their dyes. Useful plants are grown for consumption (vegetables, roots, herbs and leaf vegetables) or for medicinal use. A gardener is someone who practices gardening.
Gardening ranges in scale from fruit orchards, to long boulevard plantings with one or more different types of shrubs, trees and herbaceous plants, to residential yards including lawns and foundations plantings, to large or small containers grown, inside or outside. Gardening may be very specialized, with only one type of plant grown, or involve a large number of different plants in mixed plantings. It involves an active participation in the rowing of plants, and tends to be labor intensive, which differentiates it from farming or forestry.
A garden pest is generally an insect, plant, or animal that engages in activity that the gardener considers undesirable. It may crowd out desirable plants, disturb soil, eat young seedlings, steal fruit, or otherwise kill plants, hamper their growth, damage their appearance, or reduce the quality of the edible or ornamental portions of the plant.
Gardening for food extends far back into prehistory. Ornamental gardens were known in ancient times, a famous example is the Hanging garden in Babylon.
Each gardener may have different goals, a garden pest is what the gardener considers a pest. For example, Tropaeolum speciosum, while beautiful, can be considered a pest if it seeds and starts to grow where it is not wanted. As the root is well below ground, pulling it up does not remove it: it simply grows again and becomes what may be considered a pest.
As another example, in lawns, moss can become dominant and be impossible to eradicate. In some lawns, lichens, especially very damp lawn lichens such as Peltigera lactucfolia and P. membranacea, can become difficult and be considered pests.
There are many ways to remove unwanted pests from a garden. The techniques vary depending on the pest, the gardener's goals, and the gardener's philosophy. For example, snails may be dealt with through a chemical pesticide, an organic pesticide, hand-picking, barriers, or simply growing snail-resistant plants.
Each gardener may have different goals, a garden pest is what the gardener considers a pest. For example, Tropaeolum speciosum, while beautiful, can be considered a pest if it seeds and starts to grow where it is not wanted. As the root is well below ground, pulling it up does not remove it: it simply grows again and becomes what may be considered a pest.
