How can I stop my blue star creeper plant from dieing?

Question:I bought some blue star creeper plants from home depot to put in front of my home in the flower bed.I planted it about a mounth ago and now all but two are starting to look brown.I have been watering them daily so it cant be lack of water.Is there anything I go do to fix the problem before the plant dies?

Answers:
replant them more solidly or return for free replacement