Title says it all. Repaced drippers. First run was great, 300 pounds in a day. Week later, the drippers appear to be plugged. Removed and cleaned drippers, same problem. Is it
Possible the heat element is wearing out? Didn’t think that was possible. Complete burn put , yes, but reduced output?
Casting in a heated garage, so ambiet temp is not the problem.
Any ideas will help.
Fox