If you do not have a double boiler, you can make your own by filling a large pot part-way with water and placing a smaller, heat-resistant container, such as a glass measuring cup, inside it. The smaller container should be at least as tall as the larger pot; it should not be submerged in the water. Place the candle wax into the smaller container, and set the large pot onto the stove. If you want to add some color to your candle, you can add in some crayons or wax dye. [1] X Research source Wax dye usually comes in blocks, and you can find it online or in the candle-making section of an arts and crafts store. If you choose to add some color, be sure to stir your wax to blend it all in.
Be sure to use essential oil, as a synthetic citronella oil (or citronella scent) will not be as effective at keeping the bugs away. [2] X Research source You can also add other candle-making scents to help compliment the citronella. Consider using scents that other insects don’t like, such as eucalyptus, lavender, lemon, peppermint, or pine. [3] X Research source
If your candle wick came without a metal tab, you will need to purchase one online or from the candle-making aisle of an arts and crafts store and attach it to one end. Simply slip the metal tab onto one end of your candle wick and pinch it shut using a pair of pliers.
If you do not have any clothespins, you can support the candle wick by resting chopsticks or pencils on top of the container, and placing them to either side of the wick. This will help keep the wick upright and prevent it from falling over.
If you find that your wax has shrunk a little, simply add more hot wax and wait for it to cool.
The citrus and herb water will keep for a few days, but eventually you will have to discard it. Consider placing a lid on the jar and storing it in the fridge when you are not using it to help keep it last longer. [5] X Research source
