My grandfather was a dairy farmer, but around our family he was best known for his vegetable garden. Every summer it produced enough vegetables—and plenty of fruit—to feed family, friends, and neighbors. And every fall, he became something of a local celebrity when his giant pumpkins regularly won weight competitions at the county fair.
He didn't rely on smartphone apps, online planting calendars, or weather notifications. Instead, he relied on observation, experience, and one well-worn copy of the Farmer's Almanac.
He rarely spoke in dates. Instead, he'd say things like:
"Plant garlic around Halloween."
"Prune your roses when the forsythia blooms."
"Pumpkins go in before the Fourth of July."
"You'll be picking cherries around Memorial Day."
"Apples are ready around Labor Day."
It turns out he wasn't simply following the Farmer's Almanac—he was following nature.
The Farmer's Almanac is built on generations of observations about seasonal patterns, daylight, and weather. While every year is a little different, the rhythms of nature remain remarkably consistent. Plants respond to the changing seasons, the length of the day, and the temperatures around them.
That's why so much of the old gardening wisdom still works today.
My grandpa Chuck with my oldest daughter Lindsey, 2002
☀️ Some Things Never Change
Gardening has certainly changed over the years.
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Raised beds
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Drip irrigation
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Grow lights
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Weather apps
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Soil moisture meters
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Countless YouTube videos promising bigger tomatoes and fewer weeds
But despite all of our modern technology, one thing remains exactly the same as it was when my grandfather walked his fields.
The SUN ☀️
Every year, the days grow longer after the winter solstice, reach their peak at the summer solstice, and then gradually shorten again.
Plants don't own calendars.
They respond to daylight. Many flowering, fruiting, and dormancy cycles are triggered not by the date on your phone, but by the number of hours of sunlight they receive each day—a process called photoperiodism. While temperatures will vary from year to year, daylight follows the same reliable pattern every season.
That's why so much of the old gardening wisdom continues to hold true.
🗓️ A New Mexico Garden Calendar
While Mother Nature occasionally throws us a curveball with an unusually warm spring or an early fall frost, these traditional gardening milestones have served New Mexico gardeners well for generations.
❤️ President's Day
Weather permitting, dethatch and aerate cool-season lawns before spring growth begins. A thin layer of compost or topsoil at this time is a great soil amendment and natural fertilizer.
🌼 Late February to early March (weather permitting)
Prune roses just as buds begin to swell and new growth starts to emerge. This timing usually coincides with the danger of the hardest freezes being behind us, though an occasional late frost can still occur.
☘️ St. Patrick's Day
Plant peas and potatoes. Cool soils and increasing daylight give them a great start.
🌷 Mother's Day
Traditionally considered Albuquerque's average last frost. It's the green light for planting tomatoes, peppers, squash, basil, and other warm-season vegetables outdoors.
🍒 Memorial Day
Cherry season begins across much of New Mexico.
🍑 Late May through June
Apricots begin ripening, depending on the variety and weather.
🇺🇸 Before the Fourth of July
Plant pumpkin seeds for Halloween. Most varieties need about 100–120 days to mature, making early July the perfect deadline for carving pumpkins in October.
🧄 Around the Fourth of July
Harvest the garlic you planted around Halloween. There's something incredibly satisfying about seeing that eight-month journey come full circle.
🍎 Labor Day
Apple harvest is underway throughout much of New Mexico. It's also an excellent reminder to begin planting cool-season vegetables for a fall harvest.
🎃 Halloween
Plant garlic for harvest before the Fourth of July. Garlic spends the winter developing a strong root system before taking off in spring. I also plant flower bulbs like tulips and daffodils at this time!
❄️ Early November (Average First Frost)
In the Albuquerque area, the first frost typically arrives between November 4–7. This seasonal milestone serves as a gentle prompt to harvest any remaining tender vegetables and tuck in your vulnerable plants. Fortunately, cold-hardy greens like spinach and kale actually thrive in the cold, which naturally sweetens their flavor. Finally, if there are tender annuals you wish to save, now is the perfect time to bring them indoors to spend the winter as houseplants.
Your Garden Has Its Own Calendar
While these traditional dates are excellent guidelines, no two years are exactly alike.
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Some winters linger.
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Some springs arrive early.
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Some summers are hotter than average.
That's why experienced gardeners don't just watch the calendar, they watch nature.
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Notice when fruit trees begin to bloom
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Watch for hummingbirds returning
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Pay attention to pollinators
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Feel your soil
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Observe the weather
Nature provides clues every day if we're willing to slow down and notice them. Over time, you'll begin developing your own gardening calendar—one built not only on dates, but on experience.
Healthy Soil Never Goes Out of Style
At Soilutions, we believe some gardening traditions deserve to be passed from one generation to the next.
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Healthy soil
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Compost
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Mulch
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Patience
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Observation
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Working with nature instead of against it
These principles were true when my grandfather grew prize-winning pumpkins, and they're just as true today.
Gardening trends may come and go, but healthy soil never goes out of style.
These days, I still plant garlic around Halloween and harvest it before the Fourth of July. Every time I do, I think of my grandfather walking through his prize-winning pumpkin patch, and reminding me that the best gardeners don't just watch the weather—they pay attention to nature.
Some gardening wisdom is timeless. And sometimes, Grandpa really does know best.
