Should I mulch fairly new hydrangas this winter

Judy Bonarski
by Judy Bonarski
  1 answer
  • Chilly661 Chilly661 on Oct 01, 2017

    I like to protect mine along w/all my roses with a nice mound of peat moss., 4-6" high will do. After winter, you just work it into the soil. Don't leave it mounded up after it starts getting warm again.