
Posts Tagged: control
The White Garden Snail: A Serious Threat to Landscape Ornamentals?

The white garden snail (Theba pisana), sometimes known as the Italian white snail, can be a serious pest of landscape ornamentals, including trees, shrubs, groundcovers, and herbaceous plants (Figure 1). Although it has been established in...
Houseplant Pests

Like outdoor plants, houseplants can also experience pest problems. Did you know that too much or too little watering is the most common way that houseplants die? They can also suffer from too much or too little light, incorrect fertilization, and a...
Invasive Spotlight: Eastern gray squirrels and Eastern fox squirrels

While some may find them cute, both the Eastern gray squirrel (Sciurus carolinensis) and the Eastern fox squirrel (S. nigeri) are actually invasive species in California. They are two of four species of tree squirrels found throughout the state....
Spring Swarms

While we are staying home during the pandemic, insects are most definitely not! In fact, you may have seen different types of insects swarming over the last few weeks. Swarming is a reproductive behavior where certain insects leave their colonies...
April Gardening Tips: Powdery Mildew

As you practice social distancing during COVID-19, you may find yourself spending more time in the garden. As we move into nice weather, we are sharing a few gardening tips for pest management. Powdery Mildew Check for signs of powdery mildew on...