To make a roach killing paste, mix 3 teaspoons of boric acid with 3 teaspoons of sugar and 3 teaspoons of water. Mix thoroughly, and store in zip-style plastic bags to retain the softness of the paste.Continue Reading
Recipes can also contain other ingredients to attract roaches. Heloise's recipe for boric acid balls requires 8 ounces of boric acid, 1/8 of a cup of sugar, 1/2 of a cup of flour, 1/2 of an onion, 1/4 a cup of shortening and enough water to form a dough. Mix the shortening and sugar, and then mix the dry ingredients into the shortening. Add the water, and form small balls from the dough. The dough can be placed anywhere in the home to kill roaches but should be placed out of the reach of children.
Peanut butter can also be used to make a paste that kills roaches. Mix a cup of 5 percent boric acid with a cup of sweetened peanut butter, then add enough water to make a paste. Honey may be used to sweeten unsweetened peanut butter. Add about a teaspoon of honey to the mixture to attract the pests to the bait.
Any type of sugar, including corn syrup, honey or molasses, can be used with water and boric acid to make a paste. The boric acid content should be equal to the amount of sugar used. When using liquid sweeteners, reduce the amount of water used to ensure the mixture is the proper consistency.Learn more about Invasive Insects
To get rid of ant hills, pour a tobacco tincture on the anthills, soak them with boiling water, and mask the scent with boric acid and sugar. Commercial ant baits or insecticides may be necessary for major infestations.Full Answer >
Though boric acid is water soluble, mixing boric acid and water together should be done carefully to avoid the possibility of inhaling boric acid, which, if ingested, is harmful to animals including humans; individuals who are mixing boric acid and water may want to wear a dust mask or some other form of protection during the mixing process. Heating the water prior to mixing in boric acid may be helpful in aiding with quick dissolution.Full Answer >
To use a solution of boric acid to treat eye discomfort, Health911 suggests mixing 1 quart of boiled water with 1 tablespoon of boric acid. The mixture should be allowed to fully cool before applying a small amount with a washcloth or cotton ball three to four times daily.Full Answer >
To get rid of silverfish using borax, make a paste out of boric acid, apply it to pieces of card stock or sprinkle the boric acid on crackers, and set the pieces out as bait. Borax packaged for sale does not eliminate pests.Full Answer >