From the employee-owners of Gardener's Supply

Posts in category Pests and Diseases

Company Farm Update: New Potatoes!


Company Farm, our project to grow food for those in need, is well into its pilot year. So far, so good! Our goal: Grow potatoes in our corporate “backyard” (Burlington, VT), using volunteer gardeners from the staff. The entire harvest will be donated to our local food shelf. When it comes to pests and diseases, […]

Prevent Blossom-End Rot, a Common Tomato Disease


A water-soaked spot at the blossom end of tomato fruits is the classic symptom of blossom-end rot. This relatively common garden problem is not a disease, but rather a physiological disorder caused by a calcium imbalance within the plant. It can occur in pepper, squash, cucumber and melon fruits as well as tomatoes. Blossom-end rot […]

Jennifer’s Journal: Welcoming Beneficial Wildlife

garter snake

June 24 Some quick gardening between rainstorms: I weeded beds and fertilized the tomatoes, thinned the newly planted lettuce and hilled all of the potatoes. I also set up a Small Animal Barrier to protect the lettuce from neighborhood critters. June 26 At some point, as your garden grows, you’ll come to terms with the […]

Tomato Diseases: Five Ways to Fight Back Now


A spell of cool, rainy weather in many parts of the country has created the ideal environment for tomato diseases to flourish. Fungal diseases, such as late blight, anthracnose and septoria leaf spot spread like wildfire on wet leaves. For many tomato growers, the question isn’t if tomato diseases will show up, but when. Fortunately, […]

Jennifer’s Journal: TubTrug Innovations


Monday, April 29 Planted Bloomsdale spinach, Pot of Gold Swiss chard and Strawberry Blonde calendula in what I imagine to be the most captivating pattern ever. Started seeds in our Grow Shelter. In addition to lettuces and various greens, I included a few flowers, as well as Burgundy okra, birdhouse gourds, and luffas in small […]

After the (Drought, Flood, Fire, Pest Outbreak)


5 Steps to Creating Resilient Gardens and Landscapes Record-breaking droughts, floods and wildfires, as well as outbreaks of diseases and insects, have taken their toll on garden and landscape plants nationwide. Although it’s impossible to fully insulate your gardens and landscape against damage, there are steps you can take to rejuvenate affected plantings and build […]

If Not Impatiens, What? Shady Solutions


Have you heard about the new disease that’s wiping out impatiens across the country? Known as “impatiens downy mildew,” it can wipe out a drift of these summer annuals in short order. We experienced it last year, and learned more about it from Sally Roth in her recent blog post. After sharing the post it […]

It’s Not Too Early for Late Blight

tomato leaf with late blight

Late blight, a disease that strikes tomatoes and potatoes, can quickly ruin an entire crop — and provide a source of infection for other plants. So far this growing season, the disease has been confirmed in Florida and up the East Coast up to Pennsylvania and New York, as well as in California. It is […]

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