Centipede is looking a little pale

No milo on centipede. it is too high in phosphorous and lacks potassium. You may be seeing a little yellowing from a shite load of rain.

What have you applied in the way of fertilizer so far this year?

I haven’t fed mine at all. Trying to help the centipede win the war in my front yard v Bermuda, and seems like all I’ve read on here suggests feeding would help the Bermuda. Overseeded in May, about to drop some more in some bare spots where I had to nuke some clumps of Dallasgrass.

If we were to have a shitty-eat yard contest, mine would have been a contender. It was bad when I moved in, then I hit it with the defective batch of Scott’s Weed and Feed a couple of years ago. Sickens me to drive past my old house and see that gorgeous St. Augustine yard that required almost zero maintenance.

A 1/2 pound of nitrogen per 1000 sq ft of lawn would be appropriate - that would be 3 1/3 lbs of a 15-0-15 if you can find it. Fertilome makes a 15-0-15 centipede fertilizer. Apply it soon if you choose to go that route.

I agree with others - you want a fertilizer very low in phosphorus (middle number) and you can certainly use/try ironite or similar product to help green it up. Just remember centipede is naturally lighter in color than St Augustine.