They worked in the garden, but they worked wrong? What did they dod wrong?

Question

(Is the sentences grammatical? Do we have to use 'wrongly' instead of 'wrong'?)

Answer 1

They worked in the garden, but they worked wrong. What did they do wrong?

(Are the sentences grammatical? Do we have to use 'wrongly' instead of 'wrong'?)

Answer 2

Your sentences are grammatical, but your meaning is not clear. How can you work "wrong" in a garden?