Home gardening isn't profitable: time and water costs outweigh savings

Home gardening isn't profitable: time and water costs outweigh savings

Common wisdom suggests that growing your own vegetables is more expensive than buying them at the supermarket. And this time, common wisdom is correct. Over 147 responses, a group of home gardening enthusiasts has dismantled the myth of savings: between water, seedlings, tools, and especially hours of work, home-grown produce rarely comes out cheaper. Whether that matters is another question.

The most repeated calculation concerns water. In dryland areas or with well irrigation, the cost is almost symbolic: €5 in fuel for the extraction pump can last a season. But if you have to pay for tap water, things change. "If you pay for water, your vegetables will be much more expensive than in the store," one participant states. The estimated range for a seasonal garden is around €100 in water during irrigation months, plus costs for seedlings, soil, and trellis wire.

Time: the factor nobody wants to value

The star argument from garden defenders is that invested time shouldn't count because it's leisure. "I don't count labor because I enjoy it," summarizes someone who grows 30 tomato plants in 40 square meters. Under this prism, the activity competes with the gym or psychotherapy, and wins. "Those with gardens don't need a gym or a psychologist," another concludes.

But when an hourly rate is applied, the narrative collapses. Some recall that a medium-sized garden requires constant dedication: weeding, checking irrigation, pruning, harvesting. And it doesn't always translate into food. A cited case involves a gardener with 70 tomato plants who lost the entire harvest to a hailstorm and spent the summer eating jarred gazpacho. Profitability, in that scenario, is an illusion.

Pests, animals, and weeds: the hidden cost

The first year is often deceptive. Virgin soil produces without major surprises, but problems arrive from the second season onward. "Pest problems worsen over time," warns an experienced gardener. Mites, aphids, fungi, and rodents join the party. Without herbicides or pesticides, losses can be significant.

Local wildlife also takes its toll. In dryland areas, rabbits and partridges can destroy crops in days. And some remind us that in certain areas, insecurity forces fencing the land. The cost of fences, sheds, and irrigation systems amortizes over years, but the initial investment discourages many.

Quality as an argument: what isn't measured in euros

Where the garden wins hands down is flavor. "To buy vegetables of that quality, you'd have to spend a fortune," notes a participant. Real tomatoes, those that smell like tomatoes, aren't found on supermarket shelves. And certainly not at bargain prices. That differential, hard to quantify, keeps many hooked to the hoe.

Added to this is food sovereignty. With skyrocketing food prices, relying less on the fruit vendor has its appeal. "With the huge price hikes, it's not bad to depend slightly less," someone points out. The garden doesn't replace weekly shopping but complements it.

Chickens, compost, and the virtuous cycle

The conversation drifted toward supplements: chickens, compost, crop association. A couple of hens can provide eggs, fertilizer, and pest control. "They are one of the best additions to a garden," assures a participant. Mobile chicken coops, moved to fertilize different plots, are gaining popularity.

Composting organic waste and prunings closes the cycle. Those who recycle barely spend on fertilizers. The key is not treating the garden as an industrial monoculture but as an ecosystem. "In nature, there are no pests because there is diversity," recalls a gardener. Plant association, crop rotation, and using local resources reduce costs and labor.

Verdict: not profitable, but it doesn't matter

The conclusion drawn from these experiences is that home gardening doesn't compete on price with supermarkets. Not even close. But it doesn't aim to either. "Is going out for drinks or prostitutes profitable?" asks a participant with irony. Leisure isn't measured in euros. And the garden, besides entertaining, produces food, exercise, and social connections.

Those seeking pure savings should think twice. Those looking for something more already have their hoe ready. As summarized by a Chinese saying quoted at the end: "If you want happiness for life, grow a garden."