I have several hundred burlap bags from a local coffee company that work great for packaging potatoes, bulbs, trees and other bulky items. They also work great in nurseries for transplanting trees, shrubs, and ornamentals or as ground covering to prevent erosion.
The bags only held coffee and were kept in a clean environment. Varying print on bags, coarse, medium, and fine weave and approximately 2 feet wide and 3 feet tall.
Sold only in bundles of 10 for $15. Buy two or more bundles at a time, $10 per bundle.
Inexpensive regional shipping available for bulk or palletized shipments.