30 Gallon Grow Bags for Plants - Heavy Duty Fabric Pots with Handles for Vegetables, Fruits, Flowers - Ideal for Indoor/Outdoor Gardening, Balcony, Patio, and Greenhouses (Black)

I ordered the 5 gallon bags to keep some grape vines for one or two years until they can be transplanted to final destination (vineyard). The product is great but I will recommend to use low weight soil mix instead of pure soil in them. It was my mistake to put 100% soil and they are heavy and difficult to move.The only thing I have against the design of these bags is that I consider the draining holes to be large and too many that water just simple run off immediately. I heard that they are intended for ventilation of the soil/root system but still think that the drainage is excessive.