Cemetery
A ghost garden is where many ghosts are harvested and where many ghosts grow. This is a cemetery.
れいえん
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
家族でうちの犬をペット専用霊園に連れて行きました。
My family took our puppy to a pet cemetery.