America’s Founding Fathers were more than statesmen—they were passionate gardeners. Their surviving letters and garden journals detail while they were hard at work on battlefields and in statehouses, their hearts and minds longed to be home in their gardens. Their personal fortunes depended on sustainable agriculture, and their public service was, in part, a way to protect their freedom to work their own farms and gardens. They knew that healthy soil was the foundation of garden prosperity, and they worked tirelessly to improve it.
The Founding Fathers’ Love of Compost and Coffee
These visionary leaders understood that soil amendments were key to productivity. John Adams was so devoted to composting that while in England as American Minister, he researched European compost recipes—only to proclaim that London’s piles were “not equal to mine.” George Washington equated compost to “gold,” and built a covered manure curing structure (a stercorary) at Mount Vernon to produce the beneficial and soil enriching amendment. During the Revolutionary War, Washington sent regular detailed garden instructions to his cousin and farm manager, Lund Washington.
Coffee, too, played a surprising role in their agricultural and patriotic pursuits. After the Boston Tea Party, both Adams and Thomas Jefferson promoted coffee as the American alternative to British tea. Washington received tropical coffee plants for his greenhouse in 1799, the last year of his life. Jefferson, who cultivated an impressive 330 varieties and 70 species of vegetables, championed composted manure and sustainable gardening long before organic agriculture was a term. He famously called coffee “the favorite drink of the civilized world.”
My Experience Growing Coffee and Using Coffee Grounds in the Garden
While working at a tropical botanical garden in South Florida, I grew coffee plants whose branches were heavy with fragrant, jasmine-like blossoms before maturing into bright red coffee cherries. Influenced by an on-line article, I experimented with coffee grounds as a natural control for Asian Cycad Scale on Queen Sago palms. Starbucks provided bags of spent coffee grounds for free, and I applied them generously to the plant’s trunks, apex and soil.
While the caffeinated grounds didn’t cure the scale problem (if anything, I suspect they just kept the pests awake), they proved useful as a compost ingredient. Coffee grounds are naturally rich in nitrogen, phosphorus, potassium, magnesium, copper, and calcium—important for building plant health. In the end, I solved the scale issue with a targeted insecticide, but the experience confirmed the value of coffee dregs in compost.
Why Compost is “Black Gold” for Gardeners
The Founding Fathers knew that compost could enrich soil and keep it from becoming depleted. Since the 1970s, composting has enjoyed a surge in popularity, and with good reason. Well-made compost improves soil texture, boosts beneficial microbes, enhances aeration, increases water retention, and delivers slow-release essential nutrients.
Great compost ingredients include:
- Leaf litter and organic garden debris.
- Used potting soil
- Vegetable kitchen scraps
- Pine bark
- Straw
- Eggshells
- Horse or cow manure
Avoid adding diseased plant material or invasive weeds. If you lack space for a compost pile, you can bury plant-based kitchen waste directly in the garden, one shovel at a time, where it will quickly decompose.
On a large scale—such as at theme-parks where I once worked—landscape debris and herbivore manure were combined, aerated, irrigated, and turned into a rich, earthy compost that was reused to nourish trees, shrubs, and turf. Carnivore manure, from lions, tigers, or cheetahs, was not included in compost due to potential contaminants, though it is reputed to repel rodents and deer.
A Morning Tradition and Timeless Lesson
It’s time to finish this post and my morning cup of coffee before heading out to mow the lawn. Coffee and compost—one energizes the gardener, the other energizes the garden. Our forefathers knew the practical importance of enriching the soil, and their wisdom is valuable and relevant today: if you’re not composting, you’re missing one of the simplest and most powerful ways to improve your garden.
Comments
2 responses
Good opening. Now on to read the rest
Thanks Phil. Enjoy the read. Much more to come.