Palomar District Garden Clubs 

California Garden Clubs, Inc. (CGCI)  

California Rare Fruit Growers 

National Gardening Association

San Diego Floral Association 

San Diego Botanic Garden

Ikebana International San Diego 

California Gardens Great source for information on plants and gardening in California.  

San Diego Horticultural Society
American Rose Society California Native Plant Society  
San Diego Bromeliad Society
San Diego Cactus and Succulent Society.
Palomar Cactus and Succulent Society
San Diego Bonsai Society San Diego County Orchid Society
San Diego Epiphyllum Society San Diego Geranium Society Southern California Plumeria Society 

 Palomar District Garden Clubs 

California Garden Clubs, Inc. (CGCI)  

California Rare Fruit Growers 

National Gardening Association

San Diego Floral Association 

San Diego Botanic Garden

Ikebana International San Diego 

California Gardens Great source for information on plants and gardening in California.  

San Diego Horticultural Society
American Rose Society California Native Plant Society  
San Diego Bromeliad Society
San Diego Cactus and Succulent Society.
Palomar Cactus and Succulent Society
San Diego Bonsai Society San Diego County Orchid Society
San Diego Epiphyllum Society San Diego Geranium Society Southern California Plumeria Society 

 All about tomatoes

All about Herbs 

Drought Tolerant Plants for your Garden
Guide to Backyard Composting

Master Gardeners Guide to vegetables by season

Seed viability estimates   

Seed germination temperatures

Solana Center Environmental education, composting, gardening, ocean protection, pollution prevention and sustainable living.

 Fruit Trees pdf

Training and pruning fruit trees pdf

Staking trees properly (and only if necessary): 

Water Conservation Garden/ Cuyumaca College

Water Smart Homerowner's Guide

WildLife in the Garden Resources

Wildlife rescue and rehabilitation website

All about Hummingbirds  

Butterflies

Common Birds of Southern California

Master Gardeners Guide to vegetables by season

   Master Gardener Hotline at 858-694-2860 San Diego  

Answering questions on home gardening and pest control. 

Monday-Friday 9AM- - 3PM Or Email your questions to https://www.mastergardenersd.org/emailcontact.php

University of California Integrated Pest Management (IPM) 

The  University of California Statewide IPM Program (UC IPM) helps residents  prevent and solve pest problems. The program draws on expertise of  University of California scientists to develop and distribute UC's best  information on managing pests using safe and effective techniques and  strategies that protect people and the environment.

This webpage links to an enormous amount of information, including the direct links provided below.

Vertebrate Pests 

Invertebrate pests

Diseases

Weeds 

Bagrada Bugs

IPM  What is Integrated Pest Management?