
Diluted seawater
An introduction to seawater as a mineral input, with attention to concentration, growing conditions, and plant response.
Read the guideStart with the living relationships between plants, soil, water, and the place you grow. These guides introduce six natural farming inputs, explain their purpose, and connect you to the original reading.

An introduction to seawater as a mineral input, with attention to concentration, growing conditions, and plant response.
Read the guide
Fish by-products, sugar, and time become a natural farming input with a particular role in plant nutrition.
Read the guide
A growing season, gathered into a ferment. Learn the relationship between plant material, sugar, and preparation.
Read the guide
Meet a group of fermenting bacteria, and explore why observing a culture and identifying its microbes are different tasks.
Read the guide
A patient process of preparing individual herbs, then bringing their extracts together.
Read the guide
Understand calcium’s role in plant development and the preparation behind a soluble calcium input.
Read the guideRead the method, follow the original source, and observe your own growing space.
Explore the research library