Firstly, I'm glad that i found this site, even after the damage has been done. at least i will learn from other's mistakes. Assuming that this site is dominated my male, I am a female, homeowner, live in the Bahamas and after three years just fertilizing my lawn, apparently both my husband and i fertilized the lawn (St. Augustine) about 2 days apart, he didn't mention anything about fertilizing the grass, and because we talked about doin it, i went ahead and bought St. Augustine's Weed and Feed and redid what he had already done. He used the same thing. The following day after i notice brown patches throughout the grass and just started to water and water, hoping it would revive itself, but i'm beginning to get afraid that it might not happen. This is really bothering me. What should i do? Does the brown patches mean that the grass has died and there is no hope? I am so sorry this has happened. Where i'm from the temp is in the 90's constantly with little to no rain. Can i overcome this. BTW, How was your trip to the Bahamas Nathan?