Reducing Peat Use in Container Production, Layer by Layer
The floriculture industry is constantly looking for ways to improve sustainability, and one hot topic is reducing the use of peat moss. Thanks to recent American Floral Endowment funded research from Dr. Jeb Fields and his team at the University of Florida, growers will soon have an easier, more affordable way to reduce peat use without compromising plant quality: substrate stratification, particularly with the use of wood fiber. What Is Substrate Stratification? With stratification, you can think of the pot as a layer cake. Stratification means using different potting media in layers, typically with different media on the top and on the bottom. In this research, the top layer remains peat-based, retaining its excellent growing properties, but the bottom layer…
