Blue Sticky Cards
Blue sticky traps are a non toxic way to control and trap many pests including aphids, whiteflies, fungus gnat, leafminers, and thrips are only attracted to Blue Sticky cards. An integral part of any integrated pest management program they can be used in greenhouses, homes, orchards, flower and vegetable gardens, anywhere insects are a problem. The glue does not dry out and the traps will last until the surface area is completely covered with insects, even through rain. Best used hanging above/amongst the canopy.
They store indefinitely until you need them.
Non poisonous and weatherproof.
Cut to whatever size you like for your needs.