Features Material: PE Plastic Size：10 GA: 34*35 cm/13.77*19.68 in 7 GA: 35*50 cm/13.38*13.77 in Drainage Holes: 8 Holes in the bottom Package:3 Pcs Grow Bags How to Plant ? 1. Half fill bag with soil or compost. Plant tubers 4 inches deep. 2. As plants grow add more soil or compost to fill bag. 3. Water regularly and harvest in as little as 7 weeks. 4. Waiting for harvesting potatoes. 5. Harvest the potatoes from access flap, just take the big potatoes and keep the small potatoes to grow up in the soil. 6. Aftercare when crops have finished, split the bag open and recycle the compost as a soil conditioner in the garden. Clean the grow bag, storage for next Planting. Warn Tips: 1. Please avoid sun exposure for a long time as possible to protect the plants. 2. Close the window to reduce water loss when watering.