CowPots - Biodegradable Planting Pots, 3 Flats-6 Cells Per Flat (3-in. Pots) Biodegradable pots - make seedstarting easy! Pots provide extra nutrients as they degrade in the soil Tested and proven to help plants establish faster and increase fruit sets Includes 3 flats, each flat has 6 cells (pots), each cell measures 3 inches Made of composted cow maure, developed on a Connecticut dairy farm, 100% made in the USA