Climate Light Ltd

Biotechnology in horticulture

AI Agent from GardenAdvice Boosts Crop Yields and Cuts Water Use

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In late March, GardenAdvice launched a groundbreaking new AI agent designed to assist home gardeners in growing vegetables more efficiently and sustainably. Following several months of live beta testing in private gardens across the UK, the results are in — and they’re remarkable.

Built on the ClimateLight 3 system and enhanced with a supplementary AI agent developed using the OpenAI platform, the system draws on local weather patterns, soil conditions, and other site-specific data to deliver precise growing recommendations. These include sowing and harvest dates, feeding requirements, pest risk forecasts, and irrigation schedules — all tailored to individual gardens.

Key Results from the Beta Trial

✔️ Increased Yields – Up by 30%
Gardeners trialling the system reported a 30% increase in overall vegetable yield, demonstrating how predictive AI can optimise crop production in small-scale gardens.

✔️ Reduced Water Use – Down by 34%
Through better planning and timing, irrigation needs were reduced by over a third. This has significant implications for water conservation, especially during drier months.

✔️ Pest Reduction – 25% Less Infestation
The AI agent was able to predict pest outbreaks before they became problematic, primarily by tracking population trends and environmental conditions. This enabled timely, mainly organic interventions, reducing the need for reactive treatments.

✔️ Accurate Sowing and Harvest Predictions
Using data-driven models, the AI accurately identified the best dates to sow and harvest, helping gardeners achieve better germination rates and more reliable cropping times.

✔️ Improved Feeding Schedules
Tailored feeding plans based on plant growth stages and local conditions supported healthier, more vigorous growth throughout the season.

A New Era for UK Vegetable Growing

Perhaps one of the most exciting developments is the system’s ability to support secondary sowings and catch crops. Traditionally, UK gardeners rely on one main sowing season, but the AI system has identified additional windows for planting second crops and quick-growing catch crops. This helps maintain soil health, minimises fallow periods, and maximises garden productivity.

What’s Next?

GardenAdvice is now working on the next stage of development. Parallel research projects are underway to further enhance crop yield and health through:

  • The use of mycorrhizal fungi to boost root health and nutrient uptake
  • Seed treatments to speed up germination and early growth
  • Natural soil additives to improve pest and disease resistance in seedlings

These new features are aimed at helping gardeners not only grow more, but grow better — with fewer inputs and lower environmental impact.

Join the Future of Gardening
The beta testing phase may be complete, but this is just the beginning. If you’re interested in becoming part of the next stage of trials or would like to learn more about how AI can transform your garden, get in touch with the GardenAdvice MyGardenTeam.

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