You’re a Potter, Neighbor: Plant a Flower Pot on a grass tile.

Unending Hunger: Plant a Grave Buster on a Fruit Basket.

Smooth Criminal: Let a flying Balloon Zombie reach a Lawnmower.

Appoi Collector: In Angel Shadow Hut, click the box reading “PLANT”. Once 10 Aipois are summoned, you will obtain the achievement.

The Beauty of Silence: Lose Birds’ Forest Mirror Level 6 without planting on the lawn.