The Year-Long GRS Project: How Much Does a Garden Really Save?
Published on - January 6th, 2008 (Modified on - August 20th, 2010) (by J.D. Roth) Kris and I are huge fans of gardening. We grow our own flowers, herbs, fruit, berries, and vegetables. We’re not able to supply all of our needs, but we do what we can. For the past two years, I’ve argued that this is an excellent way to save money if you have the time and the space. But is it really?

An actual weekend harvest from August 2006.
During the next year, Kris and I plan to track all of our work and expenses in the yard. I’m not going to tabulate how long it takes to trim the laurel or the boxwood, but I will track the following:
- The cost of seeds and fertilizer.
- Our approximate water usage.
- The time we spend planting, weeding, and harvesting.
- The amount of food we harvest.
- The cost-equivalent from the local grocery store.
For example, when Kris places her seed order in the next week or two, I’ll note how much she spends for a packet of tomato seeds. I’ll keep track of how much she uses her grow lights (using my handy Kill-a-Watt electricity usage monitor), how much water and fertilizer we consume, how many tomatoes we harvest, and how much that would have cost us at the store.
I’m going to compile a whole lot of data.
On the last Saturday of each month, I hope to provide an update of our progress. At the end of the year, we’ll see our savings, and how much it cost us to save it. This isn’t going to be a precise experiment — there are too many variables involved. But our results should be able to tell us just how worthwhile our gardening hobby is.
Past entries on gardening include:
- Gardening 101: Plan Today for Summer Success (a guest post from my wife)
- Frugality in Practice: The Garden in Spring
- An Introduction to Square-Foot Gardening
Our first step? Browsing the seed catalogs to decide what we want to grow this year!
Update! You can see our progress in the following posts:
- January garden update
- February garden update
- March garden update
- April garden update
- May garden update
- June garden update
- July garden update
- August garden update
- September garden update
- October garden update
- November garden update
- December garden update
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This article is about Choices, Food, Frugality, House and Home, The Best of Get Rich Slowly
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Great hobby and therapy, but not something that will save much money. Do it if you enjoy it but definitely don’t if it is a chore.
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My wife and her Mom garden together. They are hugely successful and we have lots of vegetables, tomatoes and berries that last throughout the year.
Much more important, they love working side by side, they get fantastic exercize, they build their dignity by providing for the family. My mother-in-law is approaching 80 and grew up in a Ukrainian village. Educated, informed, fluent in English (among other languages), she still has a deep connection with the soil and nothing could please her more than taking care of all of us.
That, and the fact that we get pollution free, fresh, delicious vegetables for our daily dinner table all year long (and we do eat as a family every day) makes the question of whether we are saving money a bit moot.
To add to this, they garden in a commmunity garden; the city provides the water, top soil, mulch, tools and even some seeds. Their expenses approach zero.
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A veggie garden is what I’ve been dreaming to have. Harvesting fresh vegetables and cooking them. With this I can be sure that my vegetables are pesticide free which made it safe for my children to eat.
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My husband and I live in Hawaii and started a garden in our yard a few years ago. This spring we planted Kale, lettuce, eggplant, squash, and plenty of herbs. Already, I’ve had five harvest of Kale and salad greens in only a few months.
In Hawaii, where everything (including food!) is so EXPENSIVE, we are saving tons of $$$! For example, Kale typically costs ~$4 a bunch in the store, so we’ve saved about $20 (minus the $2bucks for the starter plant). And, happily the Kale is still going! A great cost savings.
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Wow..very impressive..not only the garden project but the calculations too…big inspiration to others!
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