Farming methods that use little space, such as aquaponics and vertical farming, were some of the new methods that inspired local farmers at last week’s 6th Urban Agri World Summit.

The summit, hosted by Enterprise iLembe at The Capital Zimbali, brought together local and international experts to share cost-effective farming ideas and new technology that can help small-scale farmers grow more with less.

One of the farmers, Notsikelelo Sitshata from Mayville, Groutville, said she was excited to learn about aquaponics, a system that allows farmers to grow fish and plants together.

“That was my takeaway from this event and I am very interested in trying it because it doesn’t need a lot of space,” she said.

Aquaponics works by using fish waste as food for plants. The plants then clean the water, which goes back to the fish tank. This creates a natural cycle that saves water and helps both plants and fish grow well.

Another farmer, Sithembile Ndlovu, known as the “Mushroom Queen,” said she enjoyed learning about vertical farming, a modern way of growing crops in stacked layers instead of flat fields.

“Such events are very helpful for us as upcoming farmers. We learn a lot every year, but it would be nice to also get training on these methods,” she said.

Sinethemba Ngoako, a poultry and vegetable farmer from Maphumulo, thanked Enterprise iLembe officials for their continued support.

“We do not get to meet officials at these events, but we already know them, as they regularly visit our farms to check how we’re doing and help when we face challenges. There’s still more that needs to be done to support small farmers, but credit must be given where it’s due,” she said.

KwaZulu-Natal MEC for agriculture and rural development, Thembeni kaMadlopha-Mthethwa, said urban farming is becoming a game-changer, with people using small spaces creatively through rooftop gardens, hydroponics and indoor farming.

“Events like this help farmers learn about sustainable ways to grow food. However, we must still work together to overcome challenges such as zoning and land-use rules,” she said.

Deputy minister in the presidency, Nonceba Mhlauli, added that urban agriculture drives job creation and inclusive growth.

“In townships like Hammarsdale, income from small-scale urban farming contributes up to 40% of some families’ earnings. Across our cities, communities are transforming rooftops, backyards, and vacant plots into productive farms. These initiatives show that agriculture can thrive even in the heart of our towns and cities.”

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