Semi - as theknown grammar checker - is it "Effect" or "Affect"???

Just this weekend we were out in the yard raking and doing those spring things you are suppose to do. Terry even put up her "pop-up" Green House - moved a bunch a plants from under the house into it to get them "started" I think she said. The grass was beginning to go green and I dreading that I was going to have mow way sooner than I wanted to...

Well, this morning "Mother Nature" did her thing.. Should never second guess "Mother Nature"