Hello sir
Guar is very drought-tolerant and sun-loving, but it is very susceptible to frost.
Frequent drought periods can lead to delayed maturation.
too much moisture during early phase of growth and after maturation lead to lower seed quality.
It grows on a wide range of different soil types. Prefers a fertile, medium-textured and sandy loam soils that are well-drained because waterlogging decreases plant performance. In respect of soil acidity, guar grows best in moderate alkaline conditions (pH 7-8) and is tolerant of salinity.