Lin left behind the heavy sound of Getting Dark, using simple rhythms and a bright, straightforward singing style on Planting Trees. It's a more atmospheric sound that uses open D guitar tunings--it's an attempt to musically recreate the feeling of southern Taiwan's sultry island climate.
揮別了《臨暗》的抑鬱曲風，《種樹》旋律簡單、唱腔清闊，更帶入了「氣候音樂」的概念，吉他奏法則使用開放音和共振較多的「open D」調弦，企圖用音樂表現南台灣的海島濕熱氣息。