Water dont run through Hydroponic Farms

2 things:

1. your last 2 plots in the upper row are not occupied by plants. So they are considered inactive, and NO water flow will occur. That brakes your pipeline.

2. Try to build some pipe-bridges in the line. If there are to many ways the water can go, it will block the pipe. In this case every single farmplot is a possible way. 

1) i checked in diffrent way and this save i used to take the screenshot just happen to have it. It does not do anything. 

The bug appears when its 2 T-junctions. With one it works but with two it stops. Always after 2 plots. As i said. I have seen this behaviour in older versions but i never understood the problem. The workaround i did fixed the problem but it was not the workaround that fixed it but the fact that i put the plots on earlier loops.