You must have LATTICE BACKGROUND and DOOR to make SCREEN DOOR. SCREEN DOOR is in doors category. Growing SCREEN DOOR takes 0d 01h 30m 23s. Received experience is a mystery. Keep an eye out for the exp counter. Hitting it will break it but you need to count the hits yourself. You get at least 1 seed back (maybe more!) from splicing SCREEN DOOR. Profiting with this might be questionable. Blockratio of SCREEN DOOR is a mystery. Maybe you can check the wiki for <a href="https://growtopia.fandom.com/wiki/Screen_Door">screen door</a>