I need help archiving my blogs

Hello
My problem is, all of my old posts will archive properly into the proper month but will still remain on my main page. For example, my post for March , April and May have all been archived but still remain on main page and it’s starting to look cluttered. To see what I mean, please go to me website wwww.sarasotalandandhomes.com and click on my Real Estate blog … I hope you can help. If someone feels like they could explian this over the phone please feel free to call. 941 320 6687. Thank you.