The irrigation system design software
H2OCAD is Toro’s comprehensive software for designing irrigation systems for professional agriculture, ornamental landscaping, and residential spaces. It is available in two versions: Light (for parks and gardens) and Pro (for professional agriculture and landscaping). The software offers an integrated approach that goes far beyond simple drawing, making every phase of the project simple, precise, and fast. H2OCAD also includes the Irriloc platform for hydraulic analysis of drip lines in agriculture.
Through an intuitive interface, H2OCAD allows users to design any irrigation system starting from key parameters such as:
- Water availability
- Soil characteristics
- Flow rates
- Pressure losses
- Evapotranspiration
- Irrigation block sizing
- And more
Key features
- Product database: Over 5,000 items with updated technical and performance data
- Crop archive: 13,500 plants with specific Kc coefficients
- Climate data: Historical information from 600 weather stations worldwide
All this enables fast and accurate design, reducing project time by up to 80% compared to traditional methods.
Advanced and Automated Design
H2OCAD and Irriloc simplify and automate many complex operations:
- Sizing of plots with drip tapes and drip lines
- Selection of the most suitable models
- Calculation of the optimal number of irrigation blocks based on available flow rate
For residential and ornamental applications, H2OCAD offers great flexibility in sprinkler layout and introduces an innovative system for flow balancing, even with different working angles.
Compatibility and Geospatial Precision
H2OCAD integrates with Google Earth to import and scale real maps of plots, and supports DWG format, ensuring full compatibility with the most popular CAD software. Every project complies with UNI standards, with maximum ease of use.

Discover Toro’s Irrigation Solutions for Agriculture
Toro Ag was founded in 1962 as a natural evolution of The Toro Company’s irrigation division, established in 1914 in Minnesota, USA. Through a strategy based on targeted acquisitions and continuous technological innovation, Toro Ag is now a global leader in agricultural micro-irrigation systems. We offer integrated and sustainable solutions that support thousands of farmers worldwide in meeting growing production demands.