Caterpillar Tunnel Overhead Irrigation

Here we install overhead irrigation and our Caterpillar tunnel using Mega nets sprinkler heads

[@nickrichards8516]

do you really need white poly for the mainline? I was just going to source black bc of price/availability. I dont see why white vs black matters?

[@farmerkeith]

I was worried the lines would not drain completely and in our hot 3 month summer that might be a problem. If you take the anti drain part off the spinned it is not a worry