The present invention relates to novel, stable, synergistic miticidal solid formulations for the control of mite infestation in Tea, Brinjal, Chilly, Litchi, Okra, Tomato, Apple, Cotton, Paddy, Cucurbits, horticultural crops such as Rose, Marigold, etc. and various other agricultural crops. The said composition comprises at least one active ingredient that serves as a mite growth regulator miticide, at least one active ingredient that serves as a mitochondrial electron transport (Complex I) inhibitor miticide and an agriculturally acceptable adjuvant. The invention also relates to method of preparing said solid miticidal formulations.
