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Kelsey McDonough is a freelance writer and scientist, covering topics from gardening and homesteading to hydrology and climate change. Her published work spans popular science articles to peer-reviewed academic journals. Kelsey is a certified Master Gardener in Colorado and holds a Ph.D. in biological and agricultural engineering.

The “pollinator-friendly” tag on that plant you just bought at the garden center may be one of the most misleading labels in gardening. Nursery professionals have known for years that many plants sold under that banner are pre-treated with systemic pesticides that can remain active in the plant’s tissue for months, long after it blooms. …

Read More about June Is National Pollinator Month. Are You Accidentally Harming the Bees You Want to Help?

A porch is one of the harshest environments in residential gardening. The combination of reflected heat, wind exposure, limited soil volume, and inconsistent watering turns ordinary plants into expensive mulch. The plants that thrive there are a specific group, and most of them are not the ones grabbing the most shelf space at the garden …

Read More about 9 Annuals That Won’t Die on Your Porch This Summer (Most Gardeners Are Planting the Wrong Ones)

The plant sitting in your Easter centerpiece right now could send your cat into kidney failure by tomorrow morning. That is not hyperbole. According to the Pet Poison Helpline, even 2 to 3 petals or leaves of a true lily can cause severe, irreversible kidney failure in cats. Veterinarians see this every spring: a well-meaning …

Read More about 12 Spring Plants That Can Kill Your Pet

Wildlife damage is more expensive than most gardeners realize. According to Gardening Know How, mice alone destroy countless spring bulbs each fall and winter, and most gardeners blame moles or squirrels, never solving the actual problem. Add deer browse and rabbit nibbling, and the average home garden loses $200 to $400 worth of plants and …

Read More about 10 Plants That Quietly Destroy Wildlife Problems Before Summer Hits

If you haven’t planted your dahlias yet, you might actually be ahead of the gardeners who have. While half the neighborhood rushed their tubers into cold, wet April soil and then watched them sit there doing absolutely nothing for six weeks, you still have a small window for planting, and in many ways, it’s the …

Read More about A $12 Dahlia Tuber Can Produce $200 in Cut Flowers, But Only If You Plant It Before Mid-June

If you fired up the rototiller this spring, you may have just dealt your garden a serious blow. For generations, turning the soil in spring felt like the responsible thing to do. Your grandparents did it. Gardening books recommended it. The smell of freshly churned earth practically promised a great growing season. But decades of …

Read More about Millions of Gardeners Are Unknowingly Ruining Their Soil Every Spring With This One Habit

Most gardeners think the secret to attracting hummingbirds is the right shade of red. They’re only half right; the real reason hummingbirds skip so many well-intentioned yards has nothing to do with color at all. April is peak arrival time for ruby-throated hummingbirds across much of the eastern United States, and if you want these …

Read More about The #1 Reason Hummingbirds Are Avoiding Your Yard (And 15 Plants That Will Fix It)

The most expensive mistake you can make with new perennials isn’t neglect. It’s the wrong kind of attention. Gardeners who water daily, fertilize faithfully, and watch obsessively over their new plants are often the same gardeners whose perennials don’t survive year 1, and they never understand why. The problem isn’t effort; it’s effort applied in …

Read More about 7 Perennial Planting Mistakes to Stop Making Right Now

If you spotted a snake in your garden this season and reached for a shovel or a bottle of repellent, you just fired your best employee. Every gardener who has spent years chasing snakes off their property has unknowingly been doing the same thing: evicting the one creature that controls slugs, mice, voles, and rats …

Read More about You May Be Breaking the Law Every Time You Kill a Garden Snake (And Losing $300 in Free Pest Control)

Bare garden beds look tidy. But every day that soil sits exposed and empty, something is going wrong underneath, and most gardeners have no idea it’s happening. When soil goes uncovered, it loses fertility faster than you might expect. Rain compacts the surface into a crust. Wind carries away fine organic particles. The ultraviolet light …

Read More about Stop Leaving Your Garden Beds Bare: 9 Cover Crops That Quietly Build Better Soil All Season Long