I swear by Milorganite. I go heavy and spread it every 3 weeks when my yard is starting to turn green and into the early summer. My neighbor was like
when he saw how green my yard got. I follow this guy on YT called "howtowithdoc" and he promoted it before he went into business with Andersons(a company who makes fertilizer for golf courses). I bought a bag of their product too but I haven't spread it yet. Once I spread the fertilizer, I spray a liquid fertilizer called "super juice" on top.Just finished the last bag of Milorganite and will give it a couple weeks.
I suggest ya'll jumping on the Milorganite when its in stock because it sells out quickly.
Another tip to the yard people: If you have weeds, spray them with a liquid week killer then spread some pre-emergant granular weed killer. This will keep weeds away for 3-5 months at the minimum. Don't overdo it on fertilizer. Especially if you're in a warmer climate down south. Fertilize every 3 weeks and once you get in the middle of the summer, switch to a natural fertilizer like chicken feed.