In order to prevent tunneling, you should burn your candle for one hour per inch of container diameter when you first light it. Tunneling is when a candle “burns down the middle”, or more specifically, when the wax does not melt all the way to the edge. How do I prevent my candle from tunneling? Heck, just extinguish one and light another one.Ī wax pool is the area of melted wax that forms while burning a candle. This will keep the flame from becoming too large, the jar from becoming too hot and prevent soot from accumulating around the top of the jar. However, if you are a Power Candle Burner that likes to keep a candle burning from morning to night, it’s very important to extinguish the candle every 3-4 hours and trim the wick and let the candle cool.

Doing so allows both the candle fragrance to distribute throughout a room, and it allows the soy wax to heat evenly to the sides of the candle, so that it burns down evenly and with minimal residue.

The optimal burn time is based on the diameter of the jar, one hour for each inch. How long should I burn my soy candle? Are you a Candle Power Burner? They’ll burn longest when the wick is trimmed to ¼ - ⅛ inch before burning and the candle is allowed to burn until the wax pool (melted wax) reaches the edge of the container. Soy candles will last about 15-20% longer than a comparably sized Paraffin candle. How do I make my soy candles last longer? See our “Just Say No To Paraffin” page here. Paraffin candles are made from petroleum based byproducts. It is American grown, all natural, and only limited by the amount we choose to grow. After all, more fragrance IS what we’re after, right?ģ. Soy wax is capable of holding 10% by weight as compared to paraffin wax which holds 6% by weight. Soy wax holds more fragrance than paraffin wax. Soy candles are believed to be safer because they don’t have chemical byproducts released into the air when burned unlike some paraffin candles that are made from petroleum byproducts.Ģ.

When all the holes have been made, put your melting pot with the remainder of the wax in the double boiler.1. Practice and experience will soon kick in and you will know instinctively when it's time to pierce the holes.

Do not wait too long to pierce these holes : if the wax is too hard, piercing it will be impossible but too soon ain't good either as the holes would collapse and disappear almost immediately. Push the needle deep into the wax but make sure you don't touch the bottom of the mold as this could damage what will become the top of your candle. To allow you to fill any potential air pocket and at the same time the sink hole that is taking shape in front of your eyes, use your needle to pierce several (at least 5 of them) vertical holes all the way down the candle, about half an inch away from the wick. It is essential that these air pockets be eradicated if you don't want the flame of your candle to go out when it reaches one of them. On top of that, this contraction of the wax tends to create air pockets alongside the wick, under the surface. The size and depth of a sink hole can be impressive. This cavity, called the sink hole, is a normal occurrence and is due to the fact that paraffin contracts when its temperature drops. About an hour after your first pour, check your candle-to-be : you will notice that a cavity starts appearing between the sides of the mold and the wick. Depending on the amount of wax your mold can hold, the cooling process will take more or less time.

Tiny bubbles in candle