Duc, I have a 51 head system. Last year I double aerated with the commercial walk behind kind. I didn't hit any lines or control wires. You must mark the heads with flags to avoid hitting them. I still worry about hitting a line- but- so far so good. I also have an invisible dog fence that I mark and avoid altogether.( I use the audible alarm on the dog collar to find and mark it.)Originally posted by ducati996
Add to the 3pt hitch question regarding core aerators, has anybody run into problems puncturing their sprinkler systems hoses with a core aerator? sounds silly I guess but it dawned on me that it could happen, especially the area where I have my new system
What brands (3pt hitch) are good and price range?