Start your seeds and seedlings in these 3.25” coconut coir round pots that are natural, peat-free, and 100% organic. Made from coconut coir husk, a super hyper renewable resource, they are a sustainable alternative to other kinds of pots like peat, plastic, and paper. Coir pots have performance benefits like resistance to mold when compared to peat and/or paper pots while at the same time being environmentally friendly. The pots are rich in nutrients like iron, copper, zinc, magnesium, and at the same time are pH neutral, odorless, lightweight, and totally safe to grow in.