by Linda Carloni April is plant sale month! Specifically, pop-up sales of veggie seedlings for spring and summer harvest. ABG’s annual spring plant sale is Saturday, April 20, 2024 at Alameda’s Spring Shindig. Basics of planting those seedlings Prep your soil, be it in pots, in raised beds or the […]
Can You Identify These Apple Pests, Diseases or Conditions? by Marla Koss, October 26, 2023 Let’s take a quiz! (Answers are listed at the bottom of this quiz.) 1. A tell-tale sign of this serious disease afflicting many rose family trees and plants – including pome fruits – is the […]
by Linda Carloni, Master Gardener and ABG Board Member The winter rains brought us much needed water, leading to increased water availability for agriculture and cities, a bounteous wildflower bloom, and a start to recharging our depleted groundwater. It also brought us a very severe peach leaf curl season. Peach […]
by Linda Carloni The calendar says it’s spring, but with our continuing atmospheric river-fueled storms, it often still feels a lot like winter, a wet chilly winter. Nevertheless, there are tasks in the garden to tackle when you can seize a dry day. Remember to avoid working the soil when […]
Alameda Sun, Wednesday, February 8, 2023 by Linda Carloni, Alameda Backyard Growers Alameda’s front and back yards contain many citrus trees. Selected lemon and mandarin orange varieties are particularly common here. Citrus trees are easy to care for, but they can be prone to insect damage on the leaves from […]
by Margie Siegal I came back from a short trip and did a tour around the back yard. The Gala apple tree was drooping. I knew what it was – oak root fungus. I started soaking the tree with fungicide and clearing out the ground around the roots, but it […]
Alameda Sun, Thursday, August 11, 2022 by Linda Carloni, Alameda Backyard Growers It’s a lovely warm summer day. The kale plants in the garden have looked lush and productive, ready for salads and sautés. The broccoli and chives have been doing well too. But suddenly — aphids! Aphids are small […]
by Stefani Leto If you garden in the Bay Area, you are either familiar with powdery mildew, or you soon will be. The fungus is ubiquitous and there’s a spore variety for seemingly every plant. Powdery mildew is a catchall name for a group of airborne fungi that reproduce on […]
by Margie Siegal Bermuda grass, whose Latin name is Cynodon dactylon, is native to Europe, Africa, Australia and much of Asia and is found both world wide and all over my yard. The blades are a grey-green color and one to six inches long. The grass blades grow on erect […]
by Linda Carloni Harvesting and planting may be more glamorous, but pest management is just as crucial to your garden, be it summer or fall. Ideas for managing some issues your garden may be experiencing now: Tomatoes – hornworms One of the most frustrating tomato pests is the hornworm. The […]
Alameda Sun, Friday, December 20, 2019 by Marla Koss Alameda’s garden soil may be tops for cultivating and planting in, but it does have a significant drawback: it harbors oak root fungus Armillaria mellea. Do not confuse this with “sudden oak death” Phytopthora ramorum. Armillaria is a serious forest pathogen […]
by Robert D. Raabe Department of Environmental Science and Management University of California, Berkeley Armillaria mellea is a common disease producing fungus found in much of California . It commonly occurs naturally in roots of oaks but does not damage them unless they are weakened by other factors. When oaks […]
by Holly Johnson, Alameda Backyard Growers Alameda Sun, Thursday, November 8, 2018 While several varieties of peach trees can do well in Alameda, these fruit trees are also susceptible to a fungal disease that makes them look unhealthy and, in fact, weakens their ability to thrive. The disease, peach leaf […]
by Linda Carloni, Alameda Backyard Growers Alameda Sun, Thursday, June 14, 2018 Powdery mildew may well win the race for “most common problem in Alameda food gardens.” Here’s what happens. It’s June or July, and the vegetable plants in the garden are getting big. They look lush and green and […]
with Susan Fritz of the UC Master Gardener Program of Alameda County April 17, 2018, 7 to 8:30 pm Rhythmix Cultural Works, 2513 Blanding Avenue, Alameda Looking forward to enjoying some lovely spring crops soon? Want to prevent those spring insects from enjoying your crops first? Join Alameda County Master […]
The Asian citrus psyllid and huanglongbing (HLB) disease are new and frightening citrus pests. The psyllid is a tiny mottled brown insect, about the size of an aphid. It damages citrus directly by feeding on new leaf growth. More seriously, the insect spreads the bacterium associated with HLB. HLB can […]
