Hi everyone. Thank you in advance for any assistance you can be to me. I just bought our first home and it was on the market for a year. The previous owner never really cared about it and it's in terrible shape. The next door neighbor ending up putting weed and grass killer on any spot that had clover weeds because he didn't want them spreading to his yard. The day I got the keys to the house I put on some fertilizer and weed killer but haven't really seen any favorable results yet. This was about a week ago. Now I am thinking about aerating and overseeding maybe even de-thatching. I read that overseeding is best in Aug-Sept so should I wait until then? Someone suggested that I just apply weed and grass killer over the whole lawn and then reseed. Do I need to do all that? Should I get my lawn de-thatched? I am new to this and since Portland's weather isn't really like most weather I'm having trouble finding specific advice to use. Any help would really be appreciated.