Απ' το ίντερνετ με αγάπη:Cockroaches hate Tea tree oil, mint, bay leaves and cucumbers1. Add 25 drops of mint essential oil in 1 cup of water. Put the solution in a spray bottle.Spray under kitchen cabinets, cracks hard to reach areas and doors. Repeat once a week.2. Place bay leaves in your pantry, kitchen, cabinets and closets.3. Rub tea tree essential oil on shelves, baseboards and infested areas. Add end of cucumbers at corners of room and shelves until cucumbers are shriveled.4. Sprinkle Diatomaceous dirt in cracks and and holes.5. Cockroach trap: Fill about a quarter of an old bottle with beer and add 1 tablespoon of oil. Leave in infested area. Replace when full of cockroaches (. . . ). Brrrrrrr . . . . - Mop floors with 1 part white distilled vinegar and 5 parts warm water.