Well, last year being my first time as a gardener and trying to put together a first garden (in the backyard of a house where people hadn't gardened AT ALL, not even to aerate the lawn, in probably a decade . . . weeds like you would NOT believe), we certainly spent FAR more than we made. Far more.
Hours and hours of backbreaking work ('cause we didn't get a tiller, silly us! This year . . . it's Tiller Time!), spending money to buy seeds, then spending MORE money to buy started plants when the seeds didn't come up (except for the zucchini plants, which eventually took over), then spending MORE money on compost ('cause it's going to take a while for our pitiful little heap to break down) and even MORE money on organic fertilizers (bone meal and so on) and then, yep, you got it, MORE money on Roundup to get rid of the thistles in the front yard (and that is an ongoing project, by the way) and MORE money on Tomato Cages and bird netting . . .
No, we didn't make any money from our garden. So, financially, it was a huge loss. The apple tree is just now thinking about producing (it will be three this fall), the strawberries I hope will start producing (this is their first year, I planted them last year, we got 2 doz berries from 8 plants) . . . yeah. 1st year gardens aren't exactly what anybody would call financially sound endeavours!
However. Now that I finally *have* all that stuff that we bought last year and now that I know where to get free stuff (do your research while it's cold outside!), we will be spending a lot less money on our gardens.
Sure, we'll probably buy a few plants here and there, but plants are cheap, particularly if you look on Craigslist (and definitely in my neck of the woods, people also give them away . . . ), and I may need another one or two tomato cages to make a cage for the raspberries, but I pretty much have all I need.
Anyway, from my point of view gardening isn't really about the money. Is it cheaper to buy from a store? Yes. Is it better to buy from a store? Not necessarily! And there's something about getting my hands into the dirt to plant and sidedress, etc and taking my frustrations out on the weeds (I, too, pull by hand, and it's amazing how good I feel afterwards!) and watching my baby plants grow into strong healthy plants . . . you can't buy that.
My tomatoes tasted so good that people refused to believe our salsa came largely from our own garden. I used my zucchini bread as part payment for our friend the handyman and for my wedding dress maker.
And knowing where my food comes from is invaluable to me, largely because my body tends to not do very well with food that has chemicals and additives and preservatives and so on stuffed inside it. I can have a healthy, nutritious meal from what I make.
Last year my brand new strawberry plants gave me 4oz of jam, without pectin. Just added water, a bit of lemon, and some sugar, boiled it for a quick few minutes, put it in the fridge to set overnight -- and the jam was the best I've ever tasted, anywhere, in my entire life. I am looking to make more of that and give it as Christmas presents to my friends who, like me, can't deal with processed food. Some have celiac disease. Others have food allergies. Etc. How cool is it to tell people that my strawberry jam only has 4 ingredients? Very cool
The benefits of my garden can't all be calculated in dollars and cents. If you look at a garden strictly from that perspective, I believe, you're missing at least 75% of all the benefits that growing your own food can give you.
Not to mention that getting out every day in the garden also helped me lose weight. . . there's more to having a garden than 'does it cost less than the store'.
Whitewater