ADAMA Insecticide Geotox Powder 500 Grams Kollant Garden And Gardening. GEOTOX INSECTICIDE POWDER KOLLANT g 500 Insecticide bait ready to use for domestic and civil use. An insecticide micro-granular powder ready for use with a strong power of attraction, suitable for the fight against crawling insects that live on the floors and soils such as cockroaches, ants, lepsine, earwigs, bedbugs, cockroaches, fleas on the ground in larval state or waiting to hatch, besides miticides such as ticks and spiders. It is particularly effective against all types of ant.