Hi

I am trying to find some info on macho ferns. I just planted very healthy ferns, prepared our normally sandy soil with a mix of compost, ground soil and bagged garden soil. The spinklers go on 3x week and since they were just planted within the past week I also gave some extra water. The ferns get morning sun and shade in the afternoon which I was told by Home Depot that was ok. In the past few days I am noticing some of the 'fronds' are turning brown. What am I doing wrong???