Mosquito misting systems Misting technologies for insects especially flies and mosquitos have been around for decades. en-us Sat, 21 Apr 2007 01:28:20 GMT Tue, 2 Oct 2007 01:56:58 GMT Mosquito misting system Pyrethrum is the most common insecticide product used in mosquito misting systems. Pyrethrum is an insecticide extracted from African chrysanthemum flowers, painted daisies – Tanacetum coccineum. Tue, 2 Oct 2007 01:56:58 GMT