You do wait for nature if the root of the problem is nature (drainage in this case), trying to remedy that while there is a reasonable chance of heavy rainfall and/or frost is asking to have to return later and do the job properly.
Actually he does.
You do wait for nature if the root of the problem is nature (drainage in this case), trying to remedy that while there is a reasonable chance of heavy rainfall and/or frost is asking to have to return later and do the job properly.
Actually he does.