You should. ;) And here's why.
Trimming your wick to ~1/4 inch before lighting your candle each time reduces the amount of soot produced (yuck!) and helps your candle burn more evenly. This means you get a brighter smell, cleaner air, AND more burn time from your candle. We believe they call that win-win-WICK!
All our wick trimmers have a pre-measured foot so you don't have to "eye" it.