From: Moisture Content, Ignitability, and Fire Risk of Vegetation in Vertical Greenery Systems
Day range of experiment | Testing frequency |
---|---|
1 to 5 | Each day |
6 to 15 | Once every 2 days |
16 to 30 | Once every 3 days |
31 to 50 | Once every 4 days |
50 to 75 | Once every 5 days |