Learn / The Roots

Maria Thun belongs to the biodynamic practice lineage that Cure Soil keeps in conversation with current observations. Planting calendar research and Barrel Compost, the ancestor of Prepared 500. That is what we know them for here; this is not a claim that every part of their work is settled science. If you are new to their work, start with the question they were trying to answer, not a product you might buy.

What they figured out, or helped growers ask, was this: Timing field work by the sowing calendar, and how to make barrel compost. Read that as a way to look at a site rather than a guarantee about every garden. A useful idea helps you notice something you can check. If you only repeat the name and skip the observation, the soil itself has no chance to answer back.

Take this into your own garden by beginning with a real observation: what the roots look like, how water moves, what the soil smells like, or what a comparable lab reading actually measures. Follow it with The Biodynamic Sowing and Planting Calendar if you want to hear the idea closer to its source. Then ask which part fits your ground and which part needs more evidence. It is fine to keep the question open.

At Cure Soil, this lineage shows up in the linked lessons and protocols below. The point is not to copy a historical recipe without context. We put the idea beside the site, the crop, the water, and the living soil. If an input is called for, a real report and the matching protocol should tell you why; if it is not, adding one just because an OG used it can make the balance worse.

The honest note matters: Calendar effects are debated. That is a reason to compare methods and outcomes, not to dismiss the grower or call the question solved. Watch what changes on your own ground and be willing to revise the plan.