Pepper's Lonely Hearts Club Band, "Watch the Flowers Grow" struggled up the Billboard Hot 100, peaking at #30, as The Four Seasons' music was rapidly falling out of favor with the American record-buying public (the Four Seasons' next single, a cover of The Shirelles' #1 hit "Will You Love Me Tomorrow" did slightly better, reaching #24 as the last Top 40 Four Seasons hit until "Who Loves You" in 1975).
The Billboard Hot 100 chart saw "Watch the Flowers Grow" by Pepper's Lonely Hearts Club Band peak at #30, coinciding with The Four Seasons' music losing favor among American record buyers (the Four Seasons' next single, a cover of The Shirelles' hit "Will You Love Me Tomorrow," reached #24, marking the last Top 40 Four Seasons hit until "Who Loves You" in 1975).