10-Pack HTGSupply 3-Gallon Poly Grow Bag Planters (10 Bags) Heavy-duty poly grow bag planting container for nursery, greenhouse, and general horticultural applications Great for soil and soilless mediums top-feed, drip irrigation, and more White exterior reflects light back to plants and keeps roots cooler, black interior inhibits disorders and keeps roots healthy Thick durable construction ; treated to resist UV rays ; small factory cutouts provide proper drainage Bag dimensions: 7.5" x 6.5" x 13.5" (LxWxH) ; Please note: 3-gallon label is the container trade size. Horticultural-trade gallon is approximately .7 standard gallons.