Install the 6" ADS manifold

I left those green "T" posts to help keep the 6" in place and will pull them out just after. I cut that 6" ADS long because one end needs to come out of the ground inside the greenhouse. The same is true at the opposite end on second manifold. I used a 4-4/8" hole saw to cut all the holes at about every 18". I didn't measure, just eyeball the pipes below.