The Blue Sticky Trap has important advantages in pest management. Blue color dark and depth in nature. Because of this harmful insect pest like thrips, leaf miner fly attracts towards blue colour. This increases the specificity of the traps and avoids the complications of attracting non target and in particular beneficial insects, which need to be preserved. The blue traps can comfortably be used in greenhouses etc. where beneficial insects are being released. Sometimes beneficial insect can trap randomly. These are standard cut sized Paper sheets coated both the sides with insect sticky adhesive along with release paper.