Talk:Small Planter Box/@comment-2601:2C5:4200:2B40:917A:BA72:BCA2:A41-20180127153702/@comment-101.160.27.227-20180202032722

Walk up to the planter box with the Fertilizer in your hand and left click to apply Fertilizer,

Also once you give the planter box Fertilizer the sad red face turns into a green happy face.