candlesteve

Hi there, Candle newbie here! Have just tried to make my first batch of candles. 180ml jar- 66mm diameter EcoCoco container wax Eco Wedo Wick Heated the wax to 73 degrees Celsius whilst staring, let it cool to 60 degrees, then poured into jar. As it's started to cure, a little hole with a cave has formed near the wick, if I look inside it looks like the wax has pulled away from the wick causing a pocket around it. Its happened on about 5 of the 10 that I've made, and the rest seem to have some sort of stress marks where the wick poke out the wax. What should I adjust to fix this problem? Thanks so much for any advice!