Hemp
Cannabis, Shinto Paper Offerings
Big hemp is still hemp, though this can also refer to shinto paper offerings. Mostly just hemp, though.
たいま
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
君が失業したのは本当に気の毒に思うけど、でも一体どうして大麻なんて庭で育てていたんだい？
I think it’s really unfortunate that you’re unemployed, but why the hell were you growing cannabis in our garden?