Related Clues:
- Fuel source from bogs
- Three-__: sports portmanteau
- Bloom makeup
- Aquarium gunk
- Fastener securing new boat and (contraindicated) fertiliser source
- Natural solid fuel
- Fuel cut from bog
- Fuel or compost (but no longer to be used as such!)
- Fuel dug from bog
- Vegetable deposit used as fuel and fertiliser
- Fuel from the bog
- Fuel (which should not be used as fertiliser!)
- Marsh matter
- __ moss (garden mulch)
- Aquarium build-up