Since my lawn has started coming back to life I have had all these patches of grass that grow much faster than the rest and start to turn yellow at the top once they grow so high. I have around 15-20 of these in my back yard. They feel slightly rubbery also. Anyone know? Thanks.
Looks like wild onion and/or wild garlic. Very stubborn weed to get rid of. I had good success with a product called Image which targets them, but it is quite expensive. It will spread rapidly if not addressed.