Jen Swanson wrote:
I have researched this topic on the internet. A lot of what I find I am not convinced that the person that wrote the article has actually done what they are recommending others do.
This sadly describes a good 90% of the gardening advice online, and probably an even higher percentage of permaculture, especially from self-promoters and people offering classes and consultation for how to permaculture. It's even worse on social media, I've seen so much content from people showing off their self-sufficient lifestyle, and yet in those videos their tools are brand new...
Anyway, I'd say there are probably two major things to hammer home:
Be brutally honest: it's hard, and unless get the right combination of resources, skill, climate, and luck, you will lose money. You meaning the average, normal person, not gardening die-hards.
Be brutally realistic: what do you actually spend the most money on when it comes to food and to what extent can they replace that with something they themselves can produce? Is it actually cucumbers and lettuce and potatoes, or is it stuff like lunchmeat and bread and eating out? Again, we're talking about normal people here, since this information is supposed to help them and not lifelong permies.
Others in this thread mentioned starting small and mentioned only growing what's worth it and hard to get or expensive to get at the grocery store. This is probably the best starting advice to give. I'd wager everyone reading this still buys food at the grocery store, even if they're not willing to admit that they do and how much they do, so you should expect people just getting into producing there own food will also still be getting their food from the grocery store. Given that, it's clear we're not talking how to be self-sufficient, we're talking how to economize and optimize, and that's an entirely different ballgame.
So, going back to the starting points, people who want to save money by producing some of their own food should start by figuring out what's realistic for them. Do they have land that they are able to cultivate? Do they have cheap, good water that isn't searingly alkaline? Is there space for chipdrop to swing by and leave a few thousand pounds of woodchips? Do they have a truck bed that can get scratched and dinged up or a bulk trailer? If not, it's going to be exceptionally difficult to grow vegetables in any real capacity. Vegetables have some of the highest requirements for fertility, water, and good soil. To say nothing of labor, do they have good manual dexterity, knees and backs that are well-functioning, and time to spare on a regular basis for tending to the plants?
And it's not just resources, it's climate. Where you live determines what's realistic and what's economical. In the PNW? Heat-loving veggies are going to underperform. In the South? The vast majority of traditional vegetables were bred for moderate-to-cold temperate climates, and you're squarely in the subtropics, so don't even think about carrots or rhubarb or potatoes. Each climate has its own advantages as well, of course, so try to figure those out before spending years and thousands of dollars on failures. Do your research and start small.
More than likely, doing your research will include actually looking at what's cheap (corn, beans, carrots, potatoes, cherry tomatoes, apples, pears, bananas--holy smokes bananas are so cheap) and what's eye-wateringly expensive (fresh berries, pecans, herbs, stone fruits, passion fruit) or completely unavailable (figs, persimmons in most of the US, currants and other uncommon berries, feijoa). Notice how all the expensive and hard to get ones are also perennials or woody plants? Now what's easier to grow, carrots that have to be cultivated and weeded and watered, and which have to be restarted each year, or a fruiting shrub like feijoa that you plant once and then just harvest for the rest of your life?
But then go one step further. What do people actually spend their grocery money on? I'll bet you it isn't fresh produce. It's things like milk and eggs and meat and pre-prepared foods. If someone's considering gardening for economic reasons, they it's not the hobby of gardening or the personal philosophy of permaculture that they're interested in: they're interested in producing food for themselves to save money. So start with the big ticket items. No, don't buy a goat because milk is expensive. Goats and goat feed are even more expensive. Focus on learning how to make more of your own meals at home, because that is by far the biggest part of that, and by extension learning to make food that you actually end up eating and making again, is a huge part of that. Find out what kinds of meat are the most economical where you are, it'll probably be a somewhat random thing in bulk, and it'll vary place-to-place. For me, chicken leg quarters in 10 lb bags are the cheapest, followed by whole pork loin. So buy a few big cutting boards, ideally non-porous ones that fit your dishwater like the professional kitchens use, and a few lower-end chef knives, and a draw sharpener that's easy to use and therefore will actually get used so the knives stay sharp. Want to save money by gardening? Find a really simple, really easy bread recipe, ideally sandwich bread since, let's be honest, that's what you actually eat most of the time. No, not sourdough, if you want those flavors just use a cold ferment, sourdough is sexy and trendy but it's a huge time sink and has a steep learning curve and the invention of the refrigerator made it obsolete for anything but hobby bread baking. Baker's yeast is cheap and cold ferments don't need much yeast at all. KISS: Keep it simple stupid. Start by learning how to reasonably handle and use up big, cheap hunks of meat and how to meal prep and do easy baked goods, because that's where you'll actually save money. Then focus on things you can grow.
...which, if we keep the same brutal practical mindedness, means growing herbs, fruits, and berries, but only the extremely low-care, easy ones. No stone fruit. No apples. Probably not pears unless you live somewhere fireblight-free. Research your climate. Can you grow goumi, che, figs, hybrid persimmons, pawpaws, hybrid hazelnuts, passion fruit, currants, or blueberries easily where you live? What kind of raspberry or blackberry options do you have where you are, and how bad is your deer pressure? Lots of deer means you need to get thorny varieties. Keep in mind trailing varieties mean more work, erect varieties require less labor. We're talking practical here, so if you have to train and prune and tip and train and weed and etc. then it's not a realistic option. Erect canes that only require a wire or two and some t-posts are vastly better, and cheaper, than trailing varieties that require complex and expensive trellises and constant care.
Do you use rosemary or thyme or lemon balm or mint or sage? Get the ones you actually use in the kitchen and grow them. Don't grow stuff you don't use. Grow perennials first, annuals are always more work. As for annuals, parsley and cilantro are usually dirt cheap while basil is usually expensive, so which one should you grow? Just the basil. And maybe grow it in a pot so you don't have to weed it.
Speaking of not growing things you won't eat, at some point, especially if you plant fruit bearing plants, you'll end up with more than you can eat fresh. So let's talk preservation. What's the cheapest, easiest, simplest, safest way to preserve food that also preserves the most nutrients? Refrigerating and freezing. Ok, then use the fridge to preserve things short term and freeze what you have in excess long term. Canning is almost never worth the effort and expense for a beginner, and wastes all the nutrients and flavor anyway. If you must dry for sentimental reasons, just partially dry and refrigerate or freeze (room-temperature shelf-stable requires way, way, way more drying, so don't do that and use the tools that are readably available to you, your fridge and your freezer). Freeze things in small quantities, and label and date everything! If you are double-bagging freezer items, just put a piece of paper in the second bag with the label and date, it'll be way easier to read than a half-rubbed off marker scribble on the uneven side of a bag. And if you find next year that you still have leftover preserved food, then just let your excess go to waste. Don't preserve food that you aren't going to eat, because if you aren't going to eat it then don't pretend like you're going to eat it and waste time, money, plastic, and energy on preserving it for a later date when you still won't eat it. Be honest with yourself and just don't eat it now instead of not eating it later. The birds will be happy to eat it for you.
Alrighty, I've probably killed enough sacred cows here to supply a burger restaurant for a month, so I'll leave it at that.