I'm redoing my sprinkler system this fall and I'd like to upgrade it a bit while I do. (My property already includes an old, but non-functioning system. I'm replacing the lake pump, redoing the whole manifold, replacing all the heads and adding a few zones.)Does anyone have any experience in adding a soluble fertilization/insecticide to a sprinkler system? I've seen some commercial options:https://ift.tt/2QiUJms I would guess that it can be done pretty cheaply with some carboys and injectors. However, without buying the system it would be hard to reverse engineer something similar but I've looked around and haven't come across any DIY guides either. via /r/DIY https://ift.tt/2wZbjj9
