EDITED BY TRACY YOCHUM, MCCLATCHY COMMERCE Are you curious about using coconut coir to grow marijuana seedlings? You’re not alone. Many cannabis growers are turning to coco coir for its unique ...

Miracle-Gro potting mix does contain plenty of natural materials like processed forest products, peat, sphagnum moss, coco coir, and perlite, but it also contains synthetic fertilizers ...