Place below potting soil in all types of containers or baskets. Magnimoist fibers deflect water back up into the dry soil during watering. When the soil is fully saturated, the fibers become porous, releasing only the excess water. The result is a perfectly-hydrated plant each time you water - for healthier, more beautiful plants! Magnimoist is produced from 100% Natural Kenaf plant fiber and an FDA approved binder. Available in bulk rolls for your convenience to customize your cut. Made in the USA.