Two-spotted spider mite, Tetranychus urticae Koch. is one of the most important key pests in cut-rose glasshouses. Control of spider mites, due to resistance to a broad spectrum of pesticides has become so difficult in many glasshouses. A promised approach to solve this problem is biological control. The goal of this study was to investigate the influence of various rose varieties on biological control of two-spotted spidermite by predaceous bug, Orius albidipennis Reuter. The life table parameters of T. urticae on the four rose varieties, included Anouk, Cool water, Marroussia and Vendetta were calculated under glasshouse conditions. The life table parameters of the predaceous bug, O. albidipennis were determined on these rose varieties under laboratory conditions at a temperature of 25±1 °C, 65±5 % relative humidity and a photoperiod of 16:8 (L:D) h. To investigate the influence of different rose varieties on predatory characteristics of predaceous bug, total consumption and functional response of O. albidipennis on T. urticae evaluated on each rose variety under the similar laboratory conditions. The effect of rose varieties on the control of T. urticae population by the predatory bug O. albidipennis was investigated under the glasshouse conditions. Olfactory responses of females of T. urticae and O. albidipennis to the herbivore induced plant volatiles (HIPVs) of each rose variety were determined. Different rose varieties significantly affected the life table parameters of T. urticae . The highest intrinsic rate of population increase of T. urticae was observed on the variety Vendetta (0.231 female/female/day) and the lowest was on the variety Cool water (0.182 female/female/day). Although none of the rose varieties could significantly affect the biological and reproductive characteristics of O. albidipennis similar to the T. urticae , the most intrinsic rate of increase was observed on the variety Vendetta (0.135 female/female/day) and the least on Cool water (0.122 female/female/day ).Due to these results, the variety Vendetta was the most suitable and Cool water the most unsuitable varieties for both T. urticae and O. albidipennis . Predation of O. albidipennis females on eggs and females of T. urticae followed a type II functional response on all four rose varieties and none of the varieties could affect the functional response parameters significantly. In all varieties, in spite of shorter handling time of O. albidipennis on T. urticae eggs compared to females, the higher resting time caused a lower searching rate of predatory bug on eggs of T. urticae .There were no significant differences in the number of prey eggs consumed by the predaceous bug on four ro .