The following is a suggested watering guide based on pop-up spray heads. You will need to double or triple the times for rotary type sprinklers.
January (0-1) x per week 5 min. 2:00 a.m.
February (1) x per week 5-10 min. 2:00 a.m.
March (1-2) x per week 5-10 min. 2:00 a.m.
April (2-3) x per week 10 min. 2:00 a.m.
May (3) x per week 10 min. 2:00 a.m.
June (3-4) x per week 10-15 min. 2:00 a.m.
July (4) x per week 10-15 min. 2:00 a.m.
August (4-5) x per week 10-15 min. 2:00 a.m.
September (3) x per week 10-12 min. 2:00 a.m.
October (2) x per week 5-10 min. 2:00 a.m.
November (1) x per week 5 min 2:00 a.m.
December (0-1) x per week 5 min. 2:00 a.m.
* Climatic conditions, soil types, slopes and sun exposure vary with site.