overfertilized

/ˌoʊvərˈfɜːrtəlaɪzd/
adjective
  1. Having been given too much fertilizer, resulting in damage or poor growth.
    • The farmer learned that overfertilized soil can harm nearby streams.
    • The overfertilized lawn turned yellow and patchy.
    • Overfertilized plants often have weak stems and fewer flowers.