Choose your answer before opening the explanation. This is a learning exercise, not a competency assessment.
Why does DMR advise against bran in summer?
- It raises bag temperature 2-3 C or more
- Bran is expensive
- Bran cuts yield
- Bran attracts flies
See the answer and why
It raises bag temperature 2-3 C or more Extra heat pushes a summer bag past the 30 C ceiling.

