how do you say "no spice" in japanese?

[LZhao91]

i recently started learning japanese so im still on the survival lessons, and i found it pointless to ask in comments..since no one has commented on those old podcasts for like 2 yrs?

i was listening to Lesson #9 of survival phrases and i wanted to know how to say "not spicy" when ordering food...could it be "spice nuki de onegai shimasu?"

thanks

[senoroctober]

You could say ''Karakunaide kudasai''
Karai means spicy
Karakunai means not spicy

However, I often find myself doing the opposite and asking for more spice

[LZhao91]

oh...when u put "karai" and "kunai", u drop the vowel "i" right?
and...whats the difference between kudasai and onegaishimasu?

more spice? i cant even get a bite of spice, my throat feel like its burning when i do