what's % slow release N to you guys look for? Here is when I apply and I'm looking for some recommendations. Fescue spring - use a 96%(applied in FEB at high rate. summers here are hot and we don't feed) fall- typical starter at seeding Fall- high slow release applied in Nov to help keep green color through winter Here's where I need some help.....warm season Bermuda(1 lb N)/centipede (.4-.5 lb N) - depending on green up I fert 3 times starting in may and ending in august or september. I have considered a 4th app and will be evaluating my cost this year. So I may be hitting them every 6 weeks or so. -what is a good slow release number to look for to get good even feeding without a major growth jump?