How far from the base of my a newly planted berm should I plant? I have a sago palm murphey, agave murphei, and barrel cactus. I am preparing/finishing my underground sprinkler/bubbler system for these plants I plan to plant next early summer. I need to know how far from the base these bubblers should be and how deep the berm should be. I believe a berm is like a ditch?
Planting Near Berm
Certified GKH Gardening Expert
Here are some links for you that will help you determine the layout for the watering system.