I turned on my lawn sprinkler system for the first time this year and found one of the zones is leaking -- there is a puddle in my lawn. The rest of zones are working fine. I dug the lawn up near the puddle area and could see water gushing out from the black sprinkler tubing . There's no fittings visible near that area as far as I could tell.
My question is: What are my repair options? Anyway to do this myself? Thanks, James