This morning, very early, we woke up on a farm in the Free State and had the opportunity to see something that still feels slightly unreal.
We came down to relax and were treated to a front-row seat to the future of farming.
Standing at the edge of immense maize fields, with the Free State sun already warming the day and low rocky hills in the background, we watched an agricultural drone lift off and begin spraying crops. I sort of knew this was happening with drones and agriculture, but when you see it right there, in real life, it’s absolutely amazing.
I’m no agricultural fundi, but the conditions were right. The wind was a gentle breeze, blowing in just the right direction, allowing the insecticide to cover a wide area. The drone moved swiftly and confidently, covering huge sections of maize in a surprisingly short time. What used to require heavy machinery and long hours was happening quietly in the air.
What fascinated me was how efficient the whole operation was. While one battery was being swapped out, another was already charging. At the same time, the insecticide tank was being refilled. There was no standing around. Just a smooth, well-practised rhythm. We stood watching for a long time as the drone covered about half of one enormous maize field — several hectares — before breakfast.
The farmer we’re staying with explained how agricultural drone spraying is already making a real difference here in the Free State. It’s quicker, more accurate, and often cheaper than traditional mechanical crop-spraying equipment. For maize farmers who need to spray large areas at exactly the right moment, that precision matters.
What we saw this morning isn’t unique. Drones are being used more and more in agriculture around the world, and South Africa is very much part of that shift. But what I find particularly interesting is how this technology is forcing even the biggest and most established agricultural equipment suppliers to adapt.
Companies like John Deere aren’t being replaced — they’re evolving. Instead of relying only on massive diesel-powered machines, they’re integrating drones, software and data into how crops are managed and sprayed. In some cases, drones now scout fields and identify exactly where spraying is needed, while ground equipment does the rest. It’s less about one technology winning, and more about everything working together more intelligently.
Back in the maize fields this morning, none of that felt theoretical. It was practical, working technology, doing a job faster and with remarkable accuracy.
We came to the Free State to relax and ended up watching a glimpse of the future. Standing there at eight o’clock in the baking sun, surrounded by green fields fed by good rains and framed by rocky hills, it was hard not to feel that agriculture — here and around the world — is changing right in front of us.
