What is the OK biobased certificate seen on the recyclable paper packet? 

The packaging material used in the FloraLife® paper packet is certified to the OK Biobased 4 star standard. This guarantees by a 3rd party assessor (TUV Austria) that the material is made from at least 80% renewable resources.

See more information at: https://www.tuv-at.be/green-marks/certifications/ok-biobased/