08/09/2026
Good advice from Greg Grant.
Avoiding Skin Cancer (Greg Grant, 8-2-26)
I come from a long line of fair-skinned Scots and English ancestors, so skin cancer has always been a concern in my family. Last year it became personal when I had a spot of squamous cell carcinoma removed from my face. I’ve also lost two friends to melanoma and watched another battle stage 4 melanoma. Those experiences have reinforced just how serious skin cancer can be for people who spend time outdoors.
Gardeners spend their lives chasing sunshine. We welcome it after rainy weather and depend on it for flowers, vegetables, fruit, and healthy landscapes. But while plants need sunlight, too much of it can be dangerous for gardeners. Many of us carry the evidence of decades spent outdoors in the form of wrinkles, scars, and sun-damaged skin.
Skin cancer is the most common cancer in America, and outdoor enthusiasts are among the most vulnerable. Gardeners, farmers, ranchers, landscapers, Master Gardeners, Master Naturalists, and weekend yard warriors often accumulate years of sun exposure before realizing the damage being done.
When I was growing up in rural East Texas, sunscreen was rarely discussed. A deep tan was considered a sign of health and hard work. We wore short sleeves, went shirtless in the summer heat, and thought little about the consequences. In fact, peeling sunburned skin was almost a badge of honor. Only later did we learn that ultraviolet radiation silently damages skin cells over time, eventually showing up as wrinkles, age spots, precancerous lesions, or skin cancer.
I know many gardeners, farmers, and ranchers who have had basal cell or squamous cell carcinomas removed. Others have faced melanoma, the deadliest form of skin cancer. Treatments may include freezing, topical medications, surgery, or skin grafts. Some leave permanent scars, while others require ongoing monitoring to catch new problem areas early.
The challenge is that skin damage accumulates throughout a lifetime. Every sunburn and every long afternoon spent mowing, pruning, or weeding adds to your total exposure. In East Texas, where our growing season allows outdoor activity much of the year, the risk is even greater. Fortunately, prevention is far easier than treatment.
A wide-brimmed hat is one of the best investments an outdoor person can make. I always wear a ball cap with a bandana draped beneath it for neck and ear protection. Lightweight, long-sleeved shirts shield the skin while often keeping you cooler than exposed skin. Sunglasses protect your eyes from ultraviolet damage, and sunscreen with an SPF of 30 or higher should become as routine as putting on gloves or eyeglasses.
Whenever possible, schedule outdoor chores during the cooler hours of the morning or evening. Seek shade between 10 a.m. and 4 p.m., when the sun’s rays are strongest. Just as importantly, pay attention to changes in your skin. New growths, sores that won’t heal, or moles that change size, shape, or color should be checked by a healthcare professional. The spot on my face bled every time I shaved before it was diagnosed.
As gardeners, we work hard to protect our plants from drought, insects, and disease. We monitor them carefully so they can thrive. It’s high time we give ourselves that same level of care.
The outdoors should remain a source of joy, beauty, and peace, not regret. Enjoy the sunshine that makes our gardens flourish but take simple precautions to protect your skin so you can continue enjoying the outdoors for many seasons to come.
Greg Grant, Ph.D., is the Smith County horticulturist and Master Gardener coordinator for the Texas A&M AgriLife Extension Service in Tyler. He is the author of Texas Fruit and Vegetable Gardening, Texas Home Landscaping, Heirloom Gardening in the South, and The Rose Rustlers. You can read his “Greg’s Ramblings” blog at arborgate.com, find his “In Greg’s Garden” column in each issue of Texas Gardener magazine (texasgardener.com), or follow him on Facebook at “Greg Grant Gardens” or “Pines, Pawpaws, and Pocket Prairies.” More science-based lawn and gardening information from the Texas A&M AgriLife Extension Service can be found at aggieturf.tamu.edu and aggie-horticulture.tamu.edu or by contacting the Smith County Master Gardener Help Desk at [email protected].
Image caption: All gardeners should pay attention to sun exposure.
