Here is the full list of all 9 Garden Rescue achievements.
10 times played the same level.
All levels completed on 3 stars!
100 opponents dropped by the lawn mower.
More than 50 enemies sprung out during the whole game.
50 enemies liquidated by mines.
More than 1000 opponents defeated.
3000 coins accumulated during one level.
More than 100 plants put.
10 levels completed in a row on 3 stars.