Horticulture

Seed is the most familiar source of much of the vegetation that inhabits home gardens. It is the origin of almost all vegetables and most annual flowers. Some seed grows directly into its gardens. Some grows in nurseries to become saleable young plants. Seed...

Winter is bare root season, which is the best time for installation of deciduous fruit trees. It is also the best time for dormant pruning of deciduous fruit trees. Evergreen fruit trees do not get much attention. Installation and any pruning of evergreen fruit...

You'll be able to say "Hello," to a California King Snake named Morticia and dig into Earth's history as part of a special event organized by the Santa Clara County Parks and Recreation Department. That's because the Wildlife Education & Rehabilitation Center and the Santa...

Spring is when most rodents are most active. Although they do not hibernate locally, they are a bit less active through winter.  Their activity increases with warming spring weather. Their progeny increases their population. Assorted fresh vegetation that sustains them is most abundant. Their activity...

Fads come and go. Many can be good, even if only briefly. A few might be bad enough to later stigmatize the object of the fad. For example, the formerly esteemed crape myrtle is now familiar as a mundanely common tree. Flashy bloom and...

Bare root season begins as the year ends for a simple reason. That is when deciduous plants are dormant. They are unaware of the otherwise distressful process of relocation. This is also why winter is the season for dormant pruning. Such pruning would be...

Dormant pruning last winter did more than concentrate resources for flowers and fruits. It did more than eliminate superfluous growth, which many pathogens overwinter in. It also directed or concentrated resources for stems and foliage. Such growth now grows faster than some types of...

Home gardens and landscapes should be compatible with their respective climates. For local chaparral climates, plants that do not need much watering through the long and dry summers are appropriate. Aquatic plants are the extreme opposite. They require regular replenishment of the ponds that...

A tree is a woody perennial plant with a single tall trunk and branches. Banana trees and tree ferns lack both branches and wood. Arboriform yuccas develop branches but are not woody. Palm trees are no better. Some develop a few trunks but without...

This is extreme dormant pruning. Pollard and coppice pruning involve complete removal of all new growth. They typically involve growth from a previous season annually. A two-year cycle involves growth from two previous seasons, and so on. This repetitive pruning to the same origins...