there was significant difference in GSI (germination speed index) and RL (radicle length) – variables that reflect the vigour of seeds - between the samples treated with homeopathic preparations and the controls (1753)
In cases of acidic soils, with low pH, aluminum poisoning. The combination of Alumina with Calcarea phosphorica and soil Homeopathy has replaced liming. (1837)
About the Preparation -