Lobelia erinus

My boyfriend is color blind to most colors, but he pointed this blue flower out as one of his favorite colors that he only ever saw when he was tripping. I want to give him this flower as a gift but I really don't know what it is. Help?

Hello Emily 👋 Thanks for posting what we hope will be the first of many photos. 👏 You can find other like-minded gardeners to follow by tapping on Discover and then "Popular" or "Recommended". If you need to reply to a user or just want to say 'hello', simply @username an individual i.e. @teamgardentags and that person will get an alert in their profile. Enjoy using GT! 😃

Thanks also for asking us to help identify your plant #PlantID. Fellow GT'ers are you able to help Emily? @PlantDoctor @David @barbaramatthews @justin @richard.spicer.7906 @thedanielrichards @Garyg @linfoster @joanboston @mr_plantgeek @tiggrx @kathy @mikethegardener @GREENFINGERSLTD @jamesshobbs

Lobelia

@jamesshobbs Lobelia erinus, thanks! 👻