Hey bro, get a soil moisture probe....to eliminate at least the moisture problem...then eliminate as many of below...
Order to eliminate problems...
Fungus or disease
You can get asoil moisture sensor add on to your system that will help with watering...it will allow you to runiirrigation only when needed...call an irrigator to install
1989 BlueChevy 1500 Extended cab with FULL bed
1978 7ft Sears cargo trailer with added wood inserts to hold both my weedeaters
3 1976-83 vintage lawnboy lawnmowers with full self propel features as well as mulch kits
2 Sears electric weedeaters
1 green machine electric leaf blower
1 sears articulating hedge trimmer-electric
2 50ft power cords
3 Leaf rakes
1 pocket knife
cooler for beer
lawn chair to enjoy a beer while I wait for the cash to be handed to me