TheBudGrower: Coco Core Grow Bags  Our grow bags are crafted with precision, using a proprietary blend of coco pith, chips, and fiber, all rinsed with fresh water and aged to perfection. This results in optimum water, nutrient, and air retention, promoting superior root development and plant vigor. Whether you’re growing indoors, in a greenhouse, or outdoors, our Coco Core Grow Bags provide the ideal substrate for your plants to thrive.