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 bundle flowers ready to prune daffodils after bloom, appearing to be soft and delicate with green stems

Flowers

When and How to Prune Daffodils After Blooming

Daffodils, in their trumpeted glory, usher in spring with a bright show. As the waves of gold, peach, and white fade to make way for warm-season blooms, it’s time to tuck them in for dormancy. Gardening expert Katherine Rowe reviews post-bloom cut-back for daffodils, where timing is the key in fostering next spring’s display.

A rose plant shows vigorous green shoots with small leaves growing from the base, indicating reversion to rootstock.

Shrubs

5 Signs Your Rose is Reverting to the Rootstock

Roses are resilient, productive flowering shrubs, ready to perform for years in the right growing environment. Beyond our control is the propensity of grafted roses to revert to their underlying rootstock. Gardening expert Katheine Rowe points to signs your rose is reverting, what to expect, and how to manage the internal horticultural conflict.

Drooping leaves on the Basil plant are discolored with yellow patches and browning edges.

Plant Problems

Basil Leaves Turning Brown and Yellow: Causes and Solutions

Basil is a highly rewarding, productive, and easy-care herb to grow. But, it’s also susceptible to common garden problems and has a couple all its own. To avoid declining leaves that deprive us of their bright flavor, gardening expert Katherien Rowe looks at the primary causes and remedies to revitalize the summertime favorite.

A woman wearing red gloves holds a freshly picked bunch of colorful asparagus in a sunny garden, showing when and how to harvest asparagus.

Vegetables

How and When to Harvest Asparagus

Late spring is asparagus season, when fresh shoots emerge in bundles for two months or so. If you aren’t growing asparagus yet, get planting now to enjoy the slow-to-mature but long-producing perennial in future seasons. Gardening expert Katherine Rowe explores the best timing and how-tos when it comes to harvesting asparagus at peak readiness.

A shot of a person in the process of cuting pink flowers, showcasing how to make cut peony blooms last

Flowers

How to Make Your Cut Peony Blooms Last: 7 Tips to Try

Peonies as cut flowers are among the most voluminous and unrivaled in the late spring display. With petal-packed blooms, a light fragrance, and a range of hues from the softest blush to scarlet, the beloved old garden perennials are a bouquet mainstay. Join gardening expert Katherine Rowe to explore ways to make cut peonies last longer in the vase and make the most of a short but bloom-filled season.

Several hanging pots with brightly blooming cascading petunias in shades of pink and white, in a sunny garden.

Flowers

9 Cascading Petunia Plants For Pots and Containers

Cascading petunias quickly fill a pot on their own or in complement to other summertime blooms and dynamic foliage. The versatile, long-blooming favorites are tailor-made for container culture. Join gardening expert Katherine Rowe in top-performing trailing varieties to soften the edge in a wash of color.

A cheerful garden display of reseeded petunias in shades of pink, purple, and white, basking in warm sunshine with delicate, trumpet-shaped blooms and soft green foliage.

Flowers

Will Petunias Reseed In the Garden?

Petunias, with their easy color and care, are annual favorites. Depending on the variety and climate, they even reseed for a show in the following seasons. With reseeding petunias, the display is a surprise. Gardening expert Katherine Rowe explores petunias’ capacity to reseed in their optimal growing environments.

A close-up shot of a bunch of herbs in a glass container that is showcasing why basil is dying

Plant Problems

7 Reasons Your Basil is Dying and How to Fix It

While basil is one of the easiest summer herbs to grow, it's not immune to common problems. If your basil is dying, you don’t have a black thumb; it likely needs a shift in cultural conditions or may be a victim of pests or diseases. Gardening expert Katherine Rowe outlines top basil problems to watch for and fixes if they crop up.

Basil with its broad, green, glossy, oval leaves and rosemary with narrow, needle-like dark green leaves clustered densely along upright branches are planted together in a wooden flowerpot.

Companion Planting

Can You Plant Basil and Rosemary Together?

Basil and rosemary bring the fresh, herby flavor of summer. They also add a wonderful aroma to the garden and carry beneficial qualities for surrounding plants. But while they pair together in the kitchen, they aren’t a set match in the landscape. Gardening expert Katherine Rowe explores growing the duo together and their better pairings.

A captivating juxtaposition of deep purple, velvety leaves with prominent veins and bright, glossy green foliage, punctuated by small clusters of delicate purple flowers, showcasing unusual basil varieties.

Herbs

9 Unusual Basil Varieties to Plant This Spring

Basil is a favorite summer herb for its bundles of tender leaves, bright flavor, and easy growth. The more you harvest, the greater the rewards. Join garden expert Katherine Rowe in distinctive and unusual basil varieties to add culinary flair and ornament to liven up the edible landscape.

Close-up of ripe, bright red, small, round shaped cherry varieties for pie hanging from a tree branch.

Fruits

9 Best Cherry Varieties For Pie

Cherry pie season is within sight. Grow your own pie cherries at home for the flavorful rewards come summer - unbeatable fresh from the garden. Tart cherries bring other benefits, too, like attracting pollinators, delicate blooms, and cross-pollination with sweet cherry types. Enjoy the bounty with the best cherries for pie with gardening expert Katherne Rowe.

In the sunny porch garden, large terracotta pots stand in a row with lush, brightly blooming, low-maintenance Hydrangea shrubs, bearing large pink blossoms among green foliage.

Shrubs

11 Low-Maintenance Shrubs to Grow in Pots and Containers

Potted shrubs make a lasting impression with sizeable presence and seasons of dynamic color, form, and foliage. A low-maintenance selection in the right spot means less frequent gardener intervention. Garden expert Katherine Rowe outlines easy-care shrubs ready for container culture, whether short-term or for the long haul.