How to Manage Agricultural Risks Like Weather Or Pests With 3 Effective Strategies

At Growing to Give, our biggest challenge in agriculture is managing extreme heat and water scarcity—especially in drought-prone urban areas.

We've got a secret weapon, though: our partnership with the inventor of Crop Circle Farms, who's pioneering ultra water-efficient systems specifically designed to thrive in high-heat conditions. These systems aren't commercially available yet, but we use them in our community farms and food forests—and they're changing the game.

But while we wait for those to scale up, I've got a couple of good old-fashioned tricks up my sleeve that any small-scale farmer or backyard grower can use right now:

High-density planting + intentional companion planting.

I mean it—intentional. If your plants don't get along, this won't work. You've got to check companion planting guides and make sure you're matching friendly neighbors—otherwise, you'll end up with a jungle war instead of a microclimate.

When done right, you can grow so much in a tight space that it acts as its own ground cover—cooling the soil, reducing evaporation, choking out weeds, and creating a natural safety net for your crops. Plus, pollinator plants like nasturtiums or herbs like oregano, sage, thyme, mint, and trailing rosemary will spread across the ground and add extra resilience.

Here's a container garden I've done to prove it works:

In one deep, tall pot—about 14-18 inches wide—I planted lavender, thyme, mint, oregano, basil, three nasturtiums, two hot peppers, and a geranium. After just 6 weeks, there's a lush spread and glorious tangle of tall and trailing plants. Every inch of soil is covered, it stays cooler, and we water far less. You can absolutely recreate this in the ground, too.

This is small-scale, hand-harvest magic. It won't replace industrial ag, but it will feed your family, support your local food system, and show you what's possible when you plant with intention.

One of the biggest challenges I face in managing agricultural risks is dealing with unpredictable weather patterns, especially prolonged wet periods that can lead to fungal issues and root rot. Over the years, I've learned that prevention is far more effective than trying to salvage a garden after the damage is done. One strategy I consistently use is selecting plant varieties that are not only suited to our local climate but also naturally resistant to common diseases. For example, I worked with a client whose vegetable garden kept suffering due to heavy rain and poor drainage. With my horticulture background and years of practical experience, I was able to redesign their garden beds using a raised no-dig system, improving soil structure and drainage while choosing crop varieties with higher resistance to mildew and rot. The result was a garden that not only survived the wet season but thrived through it.

Pest management is another constant risk. A great example of how I tackle this came from a larger property I manage, where whitefly and aphids were destroying a citrus hedge. Instead of going in heavy-handed with chemical sprays, I leaned into integrated pest management. My knowledge of companion planting and beneficial insect habitats, built over 15 years of hands-on work, allowed me to introduce specific plants like marigolds and dill to attract lacewings and lady beetles. Within a month, pest numbers dropped dramatically, and the client was thrilled to see their citrus back to full health without compromising the surrounding plants or soil biology. Knowing how to work with nature instead of against it has always been my best tool.

To keep a close eye on our crops and tackle problems fast, we use a smart mix of technology: drones buzzing overhead, eyes in the sky with satellite imagery, and intelligent farm platforms tying it all together. One of the coolest things we rely on is NDVI - that's the Normalized Difference Vegetation Index - which we calculate using the data our drones and satellites collect.

What's so great about NDVI? Well, it lets us spot when plants are getting stressed way before you'd ever see it just walking through the field. We can track the health of our vegetation across entire fields, and even zoom in on specific problem areas. This means we can be really targeted with things like fertilizer, water, or pest control - only giving the plants what they actually need, right where they need it, and saving money.

By combining this NDVI intel with detailed maps, live data from sensors in the ground, and regular drone flyovers, we basically get a constantly updating picture of where potential issues are brewing on the farm. This helps us make smarter calls on the fly - like sending a drone to spray a specific area or adjusting the irrigation in response to dry patches. It's about being proactive, seeing problems as they develop, and fixing them quickly.