What’s Bugging Your Plants?

Online resources can help you find the best solutions for control of pests and diseases. Beneficial praying mantises eat insects that damage garden plants. The azalea looked healthy and happy last week. The shrub was full of leafy new growth and loaded with flower buds. This morning, all that remains are the flower buds—every leaf has been stripped. What did this? The power of the internet makes my sleuth work easier than ever before. U…

Houseplant Hitchhikers

Before bringing them back inside, inspect houseplants carefully for hitchhiking pests they may have picked up. Before bringing them back inside, inspect houseplants carefully for hitchhiking pests they may have picked up. Temperatures are dipping into the low 50s to upper 40s nearly every night now and the weatherman has uttered the F word. “Expect scattered frost in the cold mountain hollows,” he said this week. Yes, summer is win…

Spinosad: a New Option for Control of Lily Leaf Beetles

…en the earth-friendly ones. At first, I tried neem, a relatively harmless spray that does wonders on aphids and controls blackspot on roses. It worked to control the larvae the first year, but I had to spray frequently (every 10 to 15 days). The second year, I couldn’t keep the larvae under control. My lily crop was hit hard, and I got few blooms. Last year, I decided to resort to a systemic called imidacloprid. The results were instantaneo…

1 Million People Want to Know

…nd what went into producing it. So how come I can’t have the right to know what’s in the food I buy in the store? That’s the goal of the Just Label It campaign, which last month submitted a record-breaking 1.1 million signatures to the U.S. Food & Drug Administration (FDA) in favor of labeling genetically engineered (GE) foods. And in polls by ABC, MSNBC, NPR, the Washington Post, Consumer Reports and others, consistently…

Sticky Houseplants

When aphids strike your houseplants, it’s fairly easy to gain control. Aphids suck the juice out of tender leaves, flowers, buds and stems, leaving sticky residue and discarded exoskeletons. Stickiness. Uh-oh. Tropical houseplants jostle for space under the grow lights in my basement from October to May, waiting for the summer warmth to return. Like any population living in a crowded, unnatural environment, these plants are pron…

sisters

Gardening is a Process

The Grow Bed we all wish for: A bountiful harvest free of pests and disease. This spring, I was pleased to get an e-mail from my newly retired Aunt Ila, who wanted to start a vegetable garden in Michigan. I set her up with a 3×6′ Grow Bed, a link to the Kitchen Garden Planner, and my best wishes for a bountiful harvest Well, it’s been a tough year for gardeners. Here in the northeast, intense heat has prevailed for most of the s…

flooded-thumb

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 more resiliency into your plantings. Embrace Diversity and Avoid Monoc…

The Good Bugs

When you’re deciding how to manage pests in your garden and landscape, keep this in mind: First, do no harm. The vast majority of garden visitors are either helpful or harmless. Learn to identify ladybug larvae, right. They are major aphid eaters. More Information Read Most Bugs are Good Bugs for more detail and photos of beneficial creatures. As you make your first visits to the garden this year, you’re sure to see a few bu…

Fighting Fruit Flies

It’s tempting to think of these pests as alien invaders, but they’re actually natives. Uncovered fruit bowls attract the swarm. Fruit flies win the “Most Annoying Pest” contest hands down. They live in the kitchen, crawling around and breeding on food, and then fly into hard-to-swat, in-your-face swarms when disturbed. If that behavior isn’t a category winner, I don’t want to see the competition! Fruit fly (Drosophila melanogaster) invas…