This spring I overseeded patches in my lawn, it was great because right after overseeding there was a period of about a month with daily rains. The results were fantastic, everything grew perfectly.
But after 4 weeks of rain, the fifth week was dry, and all the new grass died. The rest of my lawn, the older grass, had zero problems.
Any suggestions on why it died so early?
I live in a area with temperate-continental climate.