How Growing Pumpkins Became My Favorite Fall Hobby — Then Revealed a Secret Buried in My Garden for Years

Gardening does something to the brain that most hobbies can’t touch. University of Colorado Boulder researchers found that a common bacterium in garden soil, Mycobacterium vaccae, activates the same serotonin-producing brain cells targeted by some antidepressants — real, measurable happiness, delivered through nothing more complicated than soil and water and patience.

My neighbor Peggy knew that better than anyone the day she knocked on our door with a shovel and offered, out of pure kindness and compassion, to help us turn a bare corner of the yard into a Halloween pumpkin patch. Neither of us had any idea that garden hobby would end up unearthing something her own late husband had buried there years before either of us moved in.

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We moved into our four-bedroom house outside Bowling Green, Kentucky, last spring — the same house that our neighbor Peggy had raised her own family in for thirty-one years, with her husband, Frank, before he passed in 2019. Once their three kids were grown and married, the big house became too much for her alone, so she sold it and downsized into a modest one-bedroom next door, close enough to still watch the yard she’d loved from her porch.

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She showed up the first weekend we mentioned wanting a pumpkin patch, toolbox in hand. She spent hours helping us test the soil’s pH and showed us how to work aged compost into the top six inches before planting.
We picked Connecticut Field for classic carving size, Baby Boo minis for the porch, and Rouge Vif d’Étampes, the flat French heirloom, spacing the hills a full six feet apart the way she insisted we would regret skipping. We thought her help was pure kindness, the way some neighbors just are.

Peggy also taught us to tuck marigolds along the vine rows, an old companion-planting trick that keeps cucumber beetles off the leaves without a single spray, and to mulch heavily with straw once the vines took off, so the developing fruit wouldn’t sit directly on damp soil and rot.
By late July, the whole patch was thriving, watered by hand every evening — pumpkins need one to two inches of water a week, more once the fruit sets — and my husband had taken to checking the vines like a second job.

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That’s when his shovel hit something solid a foot down, right beneath our very first vine. He went pale. “You need to see this,” he said.

Buried in the soil was a rusted metal box. Inside: a faded photo of Peggy and Frank, young, standing in that same yard; a handful of children’s drawings; and a short letter in Frank’s handwriting, dated the year their youngest left for college. It read: “For whenever it’s just the two of us again, or for whoever finds this after us — we planted our whole lives in this dirt. Dig here when you need to remember why.”

Peggy had no idea it existed. Frank had buried it alone, years before he passed, and never told her. She cried reading it on our porch, her three grown kids gathered around her by that evening, all of them seeing their father’s handwriting for the first time in seven years.
“He always said this yard held more of our family than the house did,” she told us. “I think he knew I’d need somewhere to come back to.”

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By September, we had eleven real pumpkins and a friendship none of us expected. We had more harvest than our own Halloween could use, so we looked into AmpleHarvest.org, which connects home gardeners with surplus harvest to local food pantries — a small act of kindness that sent four pumpkins to a pantry two towns over. Peggy says it’s the same kindness Frank practiced quietly for years, leaving vegetables from his garden on the neighbors’ porches on Sundays without ever once mentioning it.

The Halloween decorating became its own tradition, a family hobby that brought us so much love and happiness — handmade wreaths from the dried vines, a handmade centerpiece from the Baby Boos, three pumpkins painted instead of carved. Peggy painted one herself, the first time she’d touched anything in that garden as more than a visitor since she sold it.

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We reburied the box in that same spot before the first frost, Frank’s letter tucked back inside alongside a new photo of all of us together. Real compassion, it turns out, sometimes waits patiently underground for exactly the right season to come back up. Peggy says that’s the whole harvest, every year: not just what grows in the soil, but who it brings back to your family.

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Have you ever discovered something unexpected in your own garden, or started a handmade Halloween tradition with your family? I’d love to hear about it in the comments.

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