One evening in the middle of my second summer I got a tape measure out of the junk drawer and walked the back of our lot in the dark, holding one end down with my shoe while I paced out the other. I had been saying for a year and a half that we had about a fifth of an acre back there. What we actually have, once you take out the deck, the shed, the septic access, and the shady wedge behind the garage where nothing but moss has ever grown, is a usable growing area a good deal smaller than the picture I had been carrying around in my head. I went inside and did not tell anybody. It felt like being caught out in a small lie I had only told myself.
The number was not the problem, the picture was
What I had in my head was a place with room to spare, the kind where you can put a thing somewhere and then move it in a couple of years if it turns out to be wrong. That is not what we have. We have a yard where every single decision costs something else. If I put in a permanent bed, that is where it lives, and it takes light from what is behind it, and there is no leftover corner to absorb my mistakes.
For a while that made me tighter and more anxious about planning than I needed to be. I sketched layouts for weeks. I read about intensive methods until I could recite them and then stood in the yard unable to commit to anything, because whatever I chose would eliminate the other options. Measuring the space had told me the truth and then made me afraid of it, which I do not think was a fair trade for a while.
Rows were costing me most of the ground
The thing that actually changed the arithmetic was mundane. I had been planting in rows, with walking space between every row, because that is what a garden looks like in the mind of anyone who grew up seeing farm fields. In a yard this size, those paths were eating something close to half of everything I had.
When I rebuilt the main bed I made it four feet across, which is as far as I can reach in from either side without stepping in it, and I put a single narrow path down one edge instead of five paths through the middle. The bed itself did not get any bigger. The planted area very nearly doubled. I had read that principle a dozen times before it meant anything to me, and it only meant something once I had paced out the ground in the dark and understood how little of it there was.
The fence line I ignored for two years
Along the west fence there is a strip about two feet deep that I mentally filed as unusable, because it is narrow and it only gets sun for part of the day. For two seasons I mowed it. Then one spring I ran a row of bush beans down it out of pure curiosity, and it produced perfectly well, not as heavily as the main bed but well enough to matter.
That strip is now where the beans and some of the herbs live permanently, and there is a currant at the end of it that seems content. I lost two years of that ground to a category I had invented, which is that a place has to look like a garden before you are allowed to grow in it. I have since found two more of those places, including the sunny gap between the shed and the fence, which now holds three containers of peppers and does better than anywhere else on the property.
Where it really is too small, and no method fixes it
I want to be plain about the other side of this, because I have read a lot of cheerful writing about how much you can do in a small yard, and some of it glosses.
We cannot grow our own grain in any meaningful sense. We cannot keep a cow or a pig or anything remotely like one, and our ordinance settles the question of poultry for us regardless of what I might want. We cannot grow potatoes or onions or squash in the volume it would take to actually get us through a winter on them, not without giving up the beds that produce the things we eat fresh and enjoy most. A dwarf fruit tree takes years and a real amount of square footage, and I have room for two, so I have two, and that is the whole orchard.
What we have is a yard that produces most of our vegetables from June through October, a smaller amount of preserved food after that, and a great deal of pleasure. It is not the yard that makes us independent of the grocery store, and I would be selling you something if I suggested otherwise.
The space that is not on our deed
The other thing that stretched the lot is not really the lot. The neighbor two doors down has a plum tree she cannot begin to keep up with, and for the last two Septembers I have picked it and given her back jars. A man on the next street over gives me his bagged leaves every fall, which is most of what my compost is made of. My sister brings me manure from where she keeps her horse.
None of this is on any map of our property, and all of it is part of what the place produces. It took me a while to see that as anything other than borrowing, and it took the plum tree going unpicked one year and rotting on the ground to make me understand that it was a genuine trade rather than a favor.
Why I am glad I measured, eventually
I put off measuring for a year and a half and I do not think that was a mistake for me. If I had known on day one how tight the space was, I suspect I would have talked myself into waiting for a bigger place, which I would have been waiting for still. Being a little wrong about the size is what got me to start. Getting accurate about it later is what got the space actually working. In that order, for me, it worked out.