Carl Os

We want to help people grow high-quality food and, at the same time, improve the fertility of the soil. For this reason, we publish short guidebooks under an open license.

Ein Buch voller Lücksmomente! Hilf mit, 16’000 Worterfindungen in Form einer Enzyklopädie zu publizieren, und mach ein unübersehbares Statement für das kreative Chaos der Sprache.

Open Soil: Research on the secret ingredients that make plants happy. Let’s explore what is going on in the ground beneath our feet. Let's dig deeper together. Your contribution to a soil solution!