Drip irrigation systems and techniques
Most farmers I talk to think about drip irrigation in terms of water saved and yield gained. That math has been settled for decades. But there’s a third number showing up on spreadsheets now, and it’s catching people off guard:…
Walk through a vegetable farm in northern Nigeria during January and you’ll see something that wouldn’t have been possible twenty years ago: tomatoes, peppers, and onions growing in the middle of the dry season. The difference isn’t luck. It’s drip…
Tomatoes are picky about water. Give them too much at the wrong time and you get cracked fruit, bland flavor, and fungal problems that spread through the field in a week. Give them too little during fruit set and the…
A farmer I know in Kenya runs 2 acres of tomatoes on drip. Every morning at 6 AM, he walks out to the valve manifold and turns a handle. Every evening at 5 PM, same thing. He’s done this for…
Drip Tape Wall Thickness: 6 Mil vs 8 Mil vs 10 Mil vs 15 Mil — What Each Spec Means for Your Farm I’ve lost count of how many farmers I’ve talked to who bought 6 mil drip tape because…
What a Pressure-Compensating Emitter Actually Does A standard drip emitter works fine at a specific pressure, usually around 1.0 bar. Push 1.0 bar through a 2 L/h non-PC emitter and you get roughly 2 liters per hour. Nothing complicated. But…
The Groundwater Crisis Nobody Wants to Talk About India uses more groundwater than any country on earth. About 250 cubic kilometers a year, roughly a quarter of global groundwater extraction. Most of it goes to agriculture. And the water table…
You set up your drip irrigation system in April. Everything ran fine through May. Then July hits, the temperature climbs past 35°C, and suddenly half your tomato rows look stressed while the other half are sitting in puddles. You walk…
Why Fruit Trees Don’t Follow the Vegetable Playbook If you’ve set up drip irrigation for tomatoes or peppers, you might think moving that same approach to an orchard is straightforward. It’s not. Fruit trees have root systems that spread 2…
I’ve spent years talking to farmers across Latin America about water. Not the operations with 200 hectares and a fleet of tractors. The guy with two hectares of coffee on a Colombian hillside. The family growing tomatoes outside Oaxaca. The…
