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Agri-tech helping growers weather the storm

Agri-tech helping growers weather the storm

Author: ByWynand Deyzel, Commercial Sales Manager at Solenco
Date: 2025-07-23

Agri-tech helping growers weather the storm

Short commentary byWynand Deyzel, Commercial Sales Manager at Solenco

The South African cannabis industry has faced no shortage of hurdles, from legislative grey areas to a licensing process so burdensome it's shut out the very rural and legacy growers it promised to uplift. While there's been talk of a green rush, the regulatory landscape has been more stop-start than seamless, leaving the sector dangling in a state of potential rather than progress.

Now, just as momentum begins to build, the change in our climate is dealing another blow and this time, it's striking at the root of production.

In coastal areas, like Durban, heavy rain and flooding are putting pressure on even the most experienced growers. Cannabis is a finicky crop. Too much moisture or humidity at the wrong stage and you're left with bud rot, failed yields and quality that simply can't compete on the global stage.

But what we're beginning to see is a shift - a pivot not just to endure these conditions, but to outsmart them. Growers are turning to climate management technology not as a luxury, but as a lifeline. Making environmental control a prerequisite for commercial survival.

Technology is no longer just a productivity tool. As rainfall intensifies along coastal towns and humidity levels spike, passive control methods are proving inadequate. In response, growers are increasingly turning to specialised climate control solutions - with dehumidifiers, in particular, emerging as a quiet force behind crop resilience. With capabilities like: automated humidity controlacross flowering, drying, and curing stages, mould and disease prevention, especially against bud rot (botrytis) and better terpene and cannabinoid preservation - crucial for medical-grade compliance.

Dehumidifiers are available in a variety of formats, each suited to different growing environments and scales of operation. Mobile, floor-standing units offer flexibility for smaller or modular setups, while wall-mounted and ceiling-mounted solutions are ideal for larger commercial facilities where space and airflow matter. Different designs give growers the flexibility to match their setup to the crop stage, space, and budget - helping improve consistency and run things more efficiently.

By adapting the right technology, growers can maintain an ideal vapour pressure deficitthroughout the growth cycle. The result: stronger plants, healthier buds, and far fewer losses in both yield and quality. Investing in advanced environmental controls like dehumidifiers and integrating them with broader agri-tech systems, local cannabis growers big and smallcan weather the storm