Fish farms move stock and harvest in expanded-foam that many regions already restrict, and PPWR’s reuse push accelerates the deadline for a recyclable alternative.
The hatchery’s single-use shell
Fish and shellfish move in foam containers that are binned the moment biomass is transferred, a flow no one recovers and few markets still permit.
Pain: the biosecure disconnect
Hatcheries obsess over water and disease control yet ignore the container’s lifecycle, so the largest daily packaging waste stays outside the sustainability report.
- Foam binned at transfer:Foam binned at transfer
- Biosecurity, not packaging:Biosecurity, not packaging
- Largest daily waste untracked:Largest daily waste untracked
- Food-grade crate returns:Food-grade crate returns
Rulowin produce crates
Our reusable PP crates are food-grade, drainable and returnable, replacing foam without disrupting the biosecurity routine.
Request Rulowin’s sector briefing on the PPWR clause most likely to hit your category first.

