Is putting a short retaining wall along house foundation a good idea?

Nellie Richter
by Nellie Richter
Need to put up something along house foundation so I can plant some plants along it. Foundation should have more dirt put up along it anyway so was thinking a short retaining wall would help with that. Just not sure what type of barrier should/needs to go against foundation wall, as constant moisture for the plants could be an issue with foundation. Thanks for any help!
  2 answers