Based on a spiritual experience during his youth, He was looking for someone who could bring the heaven to earth; & recognized that divinity in the Mother in His first meeting with Her in 1956..
Mother gave detailed guidance on the production of one of his most successful movies - 'Dosti' in 1964..
But in the 80s, Rajshri Productions went through a crisis when most of their movies began to fail miserably..
But suddenly based on an inner inspiration from the Mother, Tarachand asked his grandson Sooraj Barjatya (24 year old at the time) to direct a final movie -'Maine Pyar Kiya'..
'Maine Pyar Kiya' turned out to be a major success, removing all accumulated losses & creating abundant wealth for future.
(Summarized from Shyam Kumari's collection of vignettes)
The Mother gave the significance of 'Material Abundance' to the 'Gossypium' flower (the cotton plant)
(Image from - bygl.osu.edu/node/1143 )