Commercial growers and nurseries use these oversize starting pots to give tomatoes the extra depth and space needed to develop robust root systems before transplanting.
Composed of wood fibers (spruce), peat and limestone, they have permeable walls that roots easily penetrate, becoming naturally air-pruned to form a dense, healthy root structure. When ready to be planted out, the pots can be placed directly in the soil, minimizing transplant shock. Once planted, the pots break down quickly, allowing unrestricted root growth.
7" deep by 4" square at the top. OMRI Listed (Organic Materials Review Institute for the U.S. National Organic Program). Made in France.