What are the most colorful perennials for a rock garden?

Elj21828499
by Elj21828499
  3 answers
  • Janet Pizaro Janet Pizaro on Apr 28, 2017

    Creeping phlox,creeping sedums,Blue fescue grass,spreading geraniums

  • Angela Angela on Apr 29, 2017

    Does anyone living in Johannesburg have any ideas of perennials to plant on a pavement flowerbed?


  • Anapearl Anapearl on Apr 29, 2017

    I would suggest verbena. It is a perrenial where I live in zone 7, it blooms all summer (lavendar), and it will cascade over wooden beams, rocks, etc.