Agriculture

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Across
  1. 3. great for loosening soil
  2. 5. plants that have lifespan of over a year
  3. 6. used for smoothing soil
  4. 8. used for farming, mainly food products
Down
  1. 1. used for digging
  2. 2. an invasive plant species
  3. 3. depth the depth at which plants are sowed
  4. 4. plants that have lifespan of one year
  5. 5. unwanted species in your garden
  6. 7. malfunction in the plant's system