21 Sep 2023 --- US-based organic gardening brand Back to the Roots is partnering with ProAmpac to produce what it says is the first ever 100% PCR soil bag for its Organic Potting Mix. Back to the Roots says bringing recycled content into the soil category has been “a tough challenge” given the unique environmental demands of the product. The company says it leveraged new recycling technologies recently pioneered by leading consumer brands such as Kind Bar, Mars, Mondelez and Unilever for the launch.