5 Pack 20 Gallons Grow Bags - Breathable Fabric Pots for Healthier Plants Vegetables Flowers – Heavy Duty Thick Containers with Sturdy Handles - Aeration Planters for Smart Gardening (Black)These thick yet breathable grow bags turn your garden or balcony into a botanical playground where vegetables and flowers can spread their roots and reach for the sky. Made of thick, breathable fabric, Grow Bags provide the optimal mix of drainage and permeability, while their excellent breathable aeration allows for healthy root growth, keeping plants happy from seedling to harvest by letting roots roam free while keeping soil securely in place.