Posts By

Katherine Rowe

Katherine is a garden professional with a background in design, conservation, and public horticulture. She holds a master’s degree in landscape architecture and a love of gardens, parks, and natural lands alike. Katherine enjoys exploring gardens and wild spaces through work and travel and designing gardens with nature at the helm.

A close-up and overhead shot of several freshly harvested green crops placed in a wicker basket, showcasing when to harvest zucchini

Vegetables

When to Harvest Zucchini for Best Flavor

Zucchini, the prolific summertime producer, grows before our eyes. Knowing when to harvest all those fruits brings peak flavor and texture. Join gardening expert Katherine Rowe to learn when to pick zucchini and the tender blossoms, too.

Close-up of purple tomatoes among green foliage with large white, dry sunburn scars, highlighting the need to heal sunburned plants.

Plant Problems

Are Your Plants Sunburned? How to Heal Them

It’s the time of year when many of us need extra sun protection, including our plants that have the potential for sunburn. With peak summer rays and temperatures, a little extra care helps maintain health and production. Gardening expert Katherine Rowe explores how to heal sunburned plants for rebounding growth.

Cheap hanging basket plants, appearing to have different colored blooms and deep green leaves placed in white containers

Ornamental Gardens

7 Cheap Hanging Basket Plant Combos That Look Luxurious

Luscious hanging baskets don’t have to dip into precious earnings, especially with fast-growing selections to meet seasonal displays. From edibles to ornamentals, budget-friendly designs grow easily from seed or quickly fill a container from nursery starts. Simple and uncomplicated, they bring vertical interest and attention to detail. Gardening expert Katherine Rowe looks at economical hanging basket plants to charm with good looks, edibility, and pollinator attraction.

Dying rose bush with drooping green jagged foliage covered with black spots, and large withering rotting flowers of a dark burgundy hue.

Plant Problems

9 Reasons Your Rose Bush is Dying

Roses have a reputation for being finicky, but with the right selection in the appropriate spot, they’re mostly carefree and long-lived. If your beauty is in decline, cultural adjustments may be in order. Gardening expert Katherine Rowe explores reasons your rose is ailing and potential remedies for restoring vigor.

Close up of diseased corn cob with dry open husk showing bright yellow plump kernels rotting with black spots.

Plant Problems

7 Corn Diseases to Watch for in the Garden

Corn, in its tasty, sugary goodness, brings us the taste of summer after awaiting peak readiness. Gardening expert Katherine Rowe outlines corn diseases to keep an eye out for, as well as prevention, for the sweetest, plumpest kernels.

A man's hand holds both an underdeveloped and a healthy corn cob close up, showing a clear contrast in size and kernel development.

Plant Problems

5 Causes of Underdeveloped Corn Cobs in the Garden

Sweet corn brings the juicy, hallmark taste of summer. If you’ve waited patiently for your ears to reach peak ripeness, only to find them underdeveloped and lacking the sweet kernels, explore common causes with gardening expert Katherine Rowe. You may be able to remedy them for another round of sowing.

shade cloth hanging over green plants

Gardening Tips

How and When to Provide Shade Cover for Plants in Summer

As we head into the peak of summer heat and sun, even our plants get a little weary. In cases of prolonged high temperatures or dry spells, extra shade protection helps maintain their health and production. Gardening expert Katherine Rowe explores when to protect our plants to offer cooling relief from summer extremes.

Rotting mushy onions with collapsed skins and dry drooping leaves lying on the soil.

Vegetables

7 Causes of Rotting, Mushy Onions from the Garden

Onions are earthy, spicy bulbs that are usually easy to grow and mostly problem-free. But the large rounds sometimes experience underground issues or problems in storage that leave them less than desirable. Gardening expert Katherine Rowe explores causes of rotting onions and how best to prevent them.

Close-up of a woman's hands showing how and when to harvest jalapenos, hanging from sturdy green stems, surrounded by glossy, deep green leaves with pointed tips and smooth edges.

Vegetables

How and When to Harvest Jalapeños: Picking Tips

Jalapeños are easy to grow and among the most versatile hot peppers, with a warmth that spices up all kinds of summer dishes. To get the best flavor profile from your crop, gardening expert Katherine Rowe outlines when to pick the fruits, experimenting with various phases of development for bold attributes.

Ripening ghost peppers hang from the plant in shades of green to vibrant red, with wrinkled, elongated skin among deep green leaves.

Vegetables

How to Plant, Grow, and Care For Ghost Peppers

One of the hottest peppers in the world, ghost peppers bring excitement to the edible landscape and the plate. The Indian cultivar represents centuries of foodways making their way to our home garden. Gardening expert Katherine Rowe explores how to grow the easy peppers if you’re up for their sensational heat.

A healthy Sweet potato vine containers, having leaves with different purple and green hues placed in a woven basket

Ornamental Gardens

7 Sweet Potato Vine Varieties That Stun in Containers

Sweet potato vine brings lush leaves and trailing stems to highlight any container arrangement. The easy-care vines, with heart-shaped or deeply lobed leaves, captivate in purple, black, chartreuse, and shades in between. Garden expert Katherine Rowe explores top varieties to enjoy this summer for a fresh, lasting, and eye-catching potted display.

A close-up of a small snail pest with a coiled shell crawling on wavy, bright green, glossy lettuce leaves.

Gardening Inspiration

What’s Eating My Lettuce? 7 Common Lettuce Pests

Lettuce is easy to grow in the ground, in raised beds, and in pots, indoors or out. However, the crispy crunch of a fresh leaf is not immune to several pests who may beat us to the goodness. Gardening expert Katherine Rowe explores what to scout for and how to stave off common lettuce invaders.