The soil is bone dry, when did you last water it?

How to say “The soil is bone dry, when did you last water it?” in Japanese

In Japanese

土(つち)、完全(かんぜん)に乾(かわ)いちゃってるよ。最後(さいご)に水(みず)あげたの、いつ？

Tsuchi, kanzen ni kawaichatteru yo. Saigo ni mizu ageta no, itsu?

The soil is bone dry, when did you last water it? in other languages