Planters Pride RZS0175 50-Count Square Fiber Grow Strip Refill

Use these fifty 1.75’’ coconut coir cells to start your seeds and seedlings in a natural, peat-free, and organic material. Made from coconut coir husk, a hyper renewable resource, they are a sustainable alternative to other growing cells like plastic, peat, and paper. Coconut coir strips also have performance benefits like resistance to mold when compared to peat and/or paper pots. The cells are rich in nutrients like iron, copper, zinc, and magnesium and are also pH neutral, odorless, lightweight and safe to grow food in. You can choose to use these in a tray (and dome) or grow in just these depending on your needs.