Our features
ProJoules is a clear and practical crop planning tool that helps greenhouse growers map out their season, track crop development, and forecast harvests using real data from their own greenhouse.
More than Crop Planning
ProJoules is designed for greenhouse vegetable growers who want full control over their crop season. Whether you’re growing plum tomatoes, bell peppers, cucumbers, eggplants, or other fruiting vegetables, the platform supports precise crop cycle planning without relying on guesswork.
From initial crop planning to weekly updates, ProJoules gives you clear insight into what your crops need, when to expect specific outcomes, and how to adjust strategies as growing conditions evolve. It helps you stay ahead, make better decisions, and grow with confidence.
Made by growers
Built with real experience to support practical decisions.
Your Crop Data Stays Yours
We help growers make better decisions, not machines.
Access anywhere
Use ProJoules on any device, no installation needed.
1. Crop planning & registration
Plan your crop cycle week by week using light data. Adjust key elements like variety, stem density, pruning policy, and temperature to match your goals and create optimal growing conditions all season.
- Set crop goals before the season starts
- Plan weekly using local light data
- Adjust variety, density, pruning, and coatings
- Monitor crop metrics like stem thickness and flowering height
- Balance crop load with light availability for optimal growth
- Automatically update plans with weekly records
- Use your own crop and climate data for personalized insights
2. Harvest Forecast
ProJoules helps you move from assumptions to clarity. By combining your crop plan with real-time data, you gain a reliable view of what’s coming, so you can make informed decisions before the harvest begins.
- See expected weekly and total production before the season starts
- Update forecasts by logging weekly fruit set
- Improve accuracy with your own data (fruit weight, inside light, temperature, and more.)
- Align harvest timing with sales and market demand
- Optimize labor for harvesting, packing, and logistics
3. Light & Coating Insights
Get a full understanding of your greenhouse light levels and receive coating insights. Apply at the right time to maintain a balanced and productive crop.
- Understand your crop’s ideal light levels
- Prevent damage and yield loss from excessive light
- Use insights to apply and remove coatings at the right time
See ProJoules in action
Discover how crop planning
can save you time
Our tool is available in five languages: English, Dutch, French, Spanish, and German. You can switch languages easily, so everyone on your team can work in their preferred language.
