I set up a new 1/4" irrigation line that runs 2 gardens, each 200ft of line. The system has adjustable sprinkler heads every 12". A garden hose runs from the hose about 35 ft to the garden, through a back flow preventer and a digital timer. After the digital timer I have a t-fitting that splits to each garden. Each garden uses 200ft of 1/4" line, 400 total.
The lines seem like once all the sprinklers are open there isn't enough pressure to run them all. They just slowly drip instead of spray. Is there a way to remedy this without having to redo the whole system?
