The best replacement for weeds is plants.

The best alternatives to weeds are rated as following:
★★★★★  plants
★★★★★  flowers
★★★  breaking bad
★★★  grass
★★★  wildflowers
★★★  dexter
★  entourage
★  desperate housewives
★  californication
  orange is the new black
  flower
  invasive plants
  seeds

Your alternative for weeds is not listed? Suggest!
Speaking about weeds, one probably shouldn't forget about seeds.

Other search terms related to weeds and their ratings are:
★★★★★ seeds
★ harming lawn
You have in mind a companion for weeds and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of weeds in all years. Click on graph for more.
weeds
plants
flowers