The Modern Grower's Guide to Terra Preta pest control Lasts approximately 10 years in

Lasts approximately 10 years in sunlight and indefinitely in the shade

& 200 cell trays

in-depth book teaches:

natural finish

The Modern Grower's Guide to Terra Preta pest control Lasts approximately 10 years inTranslated into English for the first time! Author Caroline Pftzner introduces us to terra preta, or black earth of the Amazon, what is considered the most fertile soil in the world. Rightly so, because this ultra rich, living material literally builds a permanent humus layer on the land. The true results of working with this almost miraculous substance are healthy plants and a rich harvest without outside fertilizer inputs. And even better,