Because high-nitrogen fertilizer prompts plants to grow a lot of leaves and use more water, director of the UC Agriculture and Natural Resources (UC ANR) Master Gardener Program suggests California gardeners put away the fertilizer spreader for a time.
"When plants are under drought stress, we don't want to promote a lot of leafy growth," says Missy Gable in the fifth installment of UC ANR's six-part video series on saving water in the landscape. "If using fertilizer, choose a fertilizer low in nitrogen, or don't fertilize this year."
The UC Master Gardener Program provides a detailed description of landscape fertilizer needs on its
Mulch adds a finished, woodland-like quality to the garden, but that's not the only reason to spread organic matter on the soil surface. A layer of mulch conserves soil moisture, moderates soil temperature, and inhibits weeds, says Missy Gable, director of the UC Master Gardener Program, in the latest episode of UC Agriculture and Natural Resources' six-part home landscape water conservation video series.
Gable recommends the soil in home landscapes be covered with two to four inches of a fine- to medium-shred bark mulch. The mulch should not be applied too close to the bases of the plants so they won't be susceptible to rot.
- Author: Jeannette E. Warnert
Weeds don't just look unsightly, they are also robbing other plants of water, says a UC Agriculture and Natural Resources (UC ANR) expert in a new water conservation video released today.
Any loss of water is a concern as California's fourth summer of drought comes to a close. Missy Gable, director of the UC Master Gardener Program, suggests removing weeds so they won't compete with ornamental plants or edible vegetables.
If weeds are scattered throughout yard and mixed in with plants, hand-weeding is probably the best eradication method. Cultivation can damage ornamentals with shallow roots, bring weed seeds...
Californians cut water use in July by 31.3 percent compared to the same month in 2013, exceeding Gov. Brown's 25 percent mandate for the second consecutive month, the California State Water Control Board reported last week.
With dry conditions forecast to continue through November, UC Agriculture and Natural Resources developed a series of videos with tips for enhancing conservation efforts in outdoor landscapes. The second video in the series, which debuts today, advises homeowners to limit outdoor irrigation to the early morning hours.
In the morning, says host
The University of California Master Gardener Program offers simple tips for saving water in home landscaping in a six-part video series that debuts today, Aug. 24.
In the first episode, embedded below, UC Master Gardener director Missy Gable tells viewers about prioritizing plants in the landscape when making irrigation decisions. Because of the four-year drought, most California residents are required to reduce their water use 25 to 36 percent. Gable recommends making trees and shrubs a top watering priority in your home landscape because they take longer to become established and are more costly to replace, while inexpensive and easily replaced annual plants are a lower water...