Anyone use signature series fert before? i believe its from agrium. I'm looking at 24-0-5 ,They have this stay-n fert which i guess has some kind of nitrogen stabilizer, then polycoated xcu stuff. Its $2 per bag cheaper for the stay N. I know the xcu is gonna be a better.. However, not so sure about the stay-n and how it works. I do 90% bermuda, and my 3 summer rounds are fertilizations which will be 5 to 6 weeks apart. I have been considering the stay N because of the cost. Just want some opinoins on those who have used both so i can get an idea what to expect. trying to make up my mind.