Killed my grass!
This is my first time here and thought I would use this forum to help me gain a better lawn.
I have a relatively small lawn in my back garden and up until around a month ago it was swarming with dandelions and other weeds. After giving the lawn a cut I sprayed the weeds with Resolva Weedkiller (24h action), and sure enough in time the weeds turned black as expected. I then removed the weeds, raked the garden over lightly and kept watering the grass in the dry spells, hoping that grass would start to grow. It seems like I may have killed the grass in these areas as there are yellow-ish patches which make it look a real mess.
I decided to sprinkle new grass seed over the whole garden and kept it watered during periods when there was no rain, no improvement.
Should I be using weed and feed? Or maybe some sort of fertiliser (I have a cat so whatever I use needs to be pet-friendly). I certainly do not want to start re-turfing the whole lot, but I fear that may be my only option to bring 'green' grass back.
Many thanks in advance for any suggestions.
After a week or so