Good day to all of you beautiful witch's. As the title says, I have some questions about candle magic. 3 to be exact.

1. My local store (Ritual Craft in Denver) that I get my candles from have brown colored candles. What would brown candles be used for and what is the meaning of brown candles? I'm thinking it has something to do with grounding or earth. I seen somewhere that brown is for memory as well?

2. Once you are done with the candle work, what do you do with the left over wax?

3. Last question, I did a self love/finding the perfect partner spell jar. It was a heart shaped glass jar so I figured I could do 2 spells in the same jar. As I was letting the candle burn upright to seel the jar, the candle started to burn the cork lid. Did the spell not work? And if it was a failed spell, what do I do with the glass jar? How do I properly get rid of it? I have a few theories about why it failed if it truly was a failure.

Thank you for any and feedback. May you all have a blessed day.