Evaluated Alternative Saltex BioFill™ - a 100% natural infill material for artificial turf Saltex BioFill™ is a planted-based infill material for artificial turf that is extracted from sugar cane. It is industrially processed and completely organic, biodegradable and recyclable. It is produced carbon neutral in a controlled environment and based on non-GMO renewable feedstock. It complies with REACH as an article. When Saltex BioFill™ migrates out of the field this will have no impact on the environment. The material is certified biodegradable and will break down in seawater.