Smart farming and irrigation tech
Most irrigation pumps run the same way they did in 1980: on or off. The motor spins at full speed, a pressure switch clicks it off when the tank fills, and the cycle repeats a hundred times a day. It…
Supplemental lighting is one of those greenhouse investments where the decision tree looks simple on paper but gets tangled fast once you dig in. HPS is cheaper to buy. LED saves on electricity. Pick one. Except then you find out…
I spent a morning last summer watching a neighbor’s orchard sprinklers throw water onto a gravel access road. He’d swapped in whatever nozzles the local supplier had in stock. Half of them were running at pressures they weren’t designed for.…
Most farms water every acre the same way. Same rate, same schedule, same everything. Walk across a 40-hectare field and you’ll see why that’s a problem. The low spot in the northwest corner holds water like a sponge. The sandy…
Most farmers I talk to irrigate on gut feeling. They walk the field, squeeze a handful of soil, look at the sky, and decide. It works until it doesn’t. A hot week you didn’t catch, a rain that came after…
If you farm with irrigation, you own canvas hoses. They move water from the pump to the field, from the mainline to the sprinkler, from the pond to the drip system. They get dragged across gravel, left in the sun,…
A drip irrigation system at the wrong pressure burns money two ways: too high and you destroy hardware, too low and you destroy yield. I’ve seen emitters launch off tubing like tiny bottle rockets, and I’ve seen lines where the…
I’ve watched a farmer pour calcium nitrate and magnesium sulfate into the same stock tank. Ten seconds later, the solution turned into something that looked like skim milk. That white sludge? Calcium sulfate, gypsum. It settled to the bottom of…
Most farmers spend hours comparing drip tape prices and emitter specs, then sketch their system layout on the back of a napkin. I’ve watched this play out on farms from Kenya to California. The result is almost always the same:…
If you’re running drip irrigation on more than a couple acres, walking out to turn valves by hand gets old fast. By mid-July, when the heat is baking and you’ve got five zones to cycle through twice a day, the…
