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.Know More
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
According to Landlordology, boric acid is the best roach killer. The substance is inexpensive and is available at most grocery and hardware stores. Landlordology states that boric acid takes one to five days to start working.Full Answer >
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 >
Boric acid does kill termites and is one of the most effective ways to do so. Boric acid stops the nervous system from functioning and dehydrates termites. Boric acid is a weak monobasic acid of boron.Full Answer >
To kill ants, mix boric acid with a sweet substance and an oily substance, place it in the area near where ants pass and determine which solution attracts the ants. In most cases, the number of ants decreases within a few days.Full Answer >