> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/initialization/soil_plant.ini/nutrients.md).

# nutrients

The pointer to the nutrient initialization file is a foreign key referencing [name](/io-docs/introduction-1/reservoirs/nutrients.res/untitled.md) in [**nutrients.sol**](/io-docs/introduction-1/soils/nutrients.sol/name-nutrients.sol.md).