Impact of LM water sprays on moistening and drying speed of potting soil
Case study
Field trial: Plant
SERRES MUNICIPALES DE RENNES
Rennes (35)
March 2022 → May 2022
Protocol
- Periwinkle seedling beds
- Similar watering reduced by 30% in volume compared to requirements
- Borehole water with or without LM
Observation
When the next watering is triggered, the potting soil watered with LM water is wetter than the potting soil watered with control water.
TEMOIN water sprays (-30% in volume)
LM water sprays (-30% in volume)
Conclusion
LM water evaporates less quickly: potting soils stay moist longer and water savings can be achieved.
