Found this video while researching the question of how professional sports stadiums (with natural turf) drain water rapidly through the surface turf layer. I shared this video with my oldest son who is interested in starting his own lawncare and landscaping business and he was quite interested as well. Thank you!
![How to Build a French Drain Full Tutorial in Less than 10 Minutes [ Veteran Contractor Explains ]](http://i.ytimg.com/vi/wPkMB7qlUSo/mqdefault.jpg)
Found this video while researching the question of how professional sports stadiums (with natural turf) drain water rapidly through the surface turf layer. I shared this video with my oldest son who is interested in starting his own lawncare and landscaping business and he was quite interested as well. Thank you!
Found this video while searching on drainage system for my irrigation test here in Nigeria
Very helpful!