Using nano materials including nanosilver has recently increased in the world. Use of NS is becoming increasingly widespread in medicine and various other industrial purposes. Usage of nano-silver compounds (NS) in pulse and vase solution treatment for cut flowers is relatively new (Liu et al., 2009 and Solgi et al., 2009) and has demonstrated its importance as an antibacterial agent (Alt et al., 2004 and Morones et al., 2005). It has been widely used due to its anti bacterial property. It also has the additional benefit of high durability, more simple and easy to use than other anti-bacterial agents (Van Doorn, 1997). Generally Świder et al. (2017) declared that the preservatives delayed reduction in fresh weight. Bahrehmand et al. (2014) suggested that NS has the following effects; reduces transpiration in association with reducing stomata aperture (stomata closure), increases hydraulic conductance, inhibits bacterial growth in the vase solution and at the cut stem end, prevents ethylene-mediated processes, such as flower senescence. These effects of NS are due to its particle size, with higher surface to volume ratio. Mortazavi et al.(2011) and Moradi et al. (2012) found that nano-silver in combination with sucrose increase the vase life of cut flowers.