Winterizing Plant Cover: The coconut disc is made of coconut fiber, which is a good plant mulch that can withstand frost and allows water, air, and nutrients to penetrate the roots of shrubs or trees, reduces water evaporation, keeps the soil moist, and keeps plants warm. Easy to use: When you use it, simply place it on the potted plant and spread it out. The operation is simple and convenient. You can also cut them into smaller sizes to fit the size of the pot, as long as you choose the right size, they will fit well. Our coco coir disc mulch has a notch that can easily accommodate different plant stem diameters. Plant-friendly: Coir mulch discs prevent weed growth and reduce the possibility of nutrients needed for plant growth being removed. Coco mulch has a ...