Two lines of electric fence rope, one for deer, one for groundhogs, running through the so-very-healthy grass, perfectly illustrates the nature of the war on weeds. Maybe I should use less militaristic terms, but that’s what comes naturally—guess it’s my cultural upbringing. And it does feel like a battle. On the ground, face to face, against a well-adapted indigenous…opponent. Spraying herbicides would be like an impersonal aerial war, bombing from on high. In this tiny farming, it’s hand pulling and snipping, and using the pulled weeds as mulch to hopefully smother reinforcements that are ready to spring up. Here, letting the grass swamp the fence lines would be bad for the system, draining the battery and reducing the strength of the all-important ZAP!
Tools
Equipment for large-scale agriculture is too big or too expensive, and many home gardening tools don’t work efficiently on larger jobs or break easily. Tiny farming on plots up to two or three acres requires its own special gear…
Groundhogs be zapped!
Big Agriculture has its genetic engineering and laserbeam weeding; on the tiny farm, sharpened wooden stakes and startling but harmless electric shocks are about as high tech as it gets. Today I laid out the groundhog electric fence line—poly rope with metal strands twisted in, strung at six inches (there’s another line at 28″ for the deer).
After last year’s first-time groundhog attack, this approach seemed to work. Still, that was later in the season, when the voracious little critters were already starting to get heavy and slow as they bulked up for hibernation. Maybe they were too lazy to put much energy into dealing with short, sharp shocks. This time around, they’re well-motivated, slimmed down, and hungry for the all-you-can-eat veggie buffet only a short waddle away. So…we’ll see! Weeds that touch the low line can draw off electricity—a new extra weeding job to add to the list…
The future of weeding!
This 40-second LaserWeeder video I think speaks for itself. What more could I say? Wow, technology! The madness continues? Imagine the efficiency! What are we thinking? AI, of course. Hendrix (for some generations, shades of a jungle war on weeds)!
Here’s what’s under the hood: “AI-powered precision weed control. Featuring high-resolution cameras and cutting-edge computing, LaserWeeder can instantly differentiate between weeds and crops, targeting and eliminating weeds with precision lasers. This chemical-free solution operates 24/7, boosting crop yields, lowering farming expenses, and supporting sustainable agriculture.”
It can identify 4.7 million images an hour—sounds…frantic, processing all those images, ID-ing the weeds, passing coordinates on to the lasers, or whatever exactly the AI has it doing. LED lighting four times brighter than the sun. Sub-millimeter laser accuracy. Targets 5,000 weeds a minute.
Smart miniature laser cannons, deployed to the farming field. What will they think of next?!
No doubt the LaserWeeder will come to mind now and then when I’m crawling around hand-pulling weeds. Either that or the song.… Read the rest
Critical garden gear!
As important as any tool around here, the battery for the electric fence is absolutely critical: for several years now, it’s powered the first and last line of defense against…deer! As of last season, and the addition of a low-strung line only a few inches above the ground, it also gives a little jolt to the groundhogs that suddenly appeared in force. Without the e-fence, the market garden would eventually be munched into oblivion. Along with keeping the battery charged and checking that the fence line hasn’t gone down or gotten overrun by weeds, there’s also looking daily for animal tracks and signs of snacking. Doing the inspection rounds first thing every day is mix of low-level stress, anticipation of the worst, and general excitement, until it checks out as all-clear. Which, thankfully, is almost all of the time!
Lettuce under lights
The first round of lettuce, five days from germination, under the lights. I could have started them earlier: two weeks, three, four? It all depends on the weather, when it seems right to transplant, and when you’re hoping for the first harvest. This year, hopefully young harvestable lettuce is ready by late June, so if I can plant them out in mid-May, great! Some years, I’ve started lettuce as early as February, for planting in April in an unheated hoophouse. This time around, it’s straight to the open field. We’ll see how it works out!
Tomatoes a month in
Tomato check-in, around a month after germination. On the left, the pair of plain, generic-looking seed leaves that come first—they’re still stuck together at the tip by a tiny bit of the seed shell. On the right, the true tomato leaves are taking over. See the tomato grow! :)
Pepper’s eye view
Here’s what the tiny sweet pepper plants would be seeing if they saw like we do, from under the fluorescent tubes in one of the light racks. It has a bit of an alien spacecraft hovering feel. The seedlings would be more pleased with the zillion times stronger real sun, but considering that it still drops down to freezing outside at night, they have to make do with weak substitute sun and indoor warmth as they get an early start on the growing season. These peppers are about a month old, still with only their seed leaves. Welcome to this season’s tiny farming transplant production!