What code . ? You ' ve posted no code , no link to a paste dump , and no link to a webpage . How can we possibly help you modify your code if you don ' t paste it ? <| sep |> Poppycock , it adopted not ate it <| sep |> You ' re wrong there . They are infesting the subs they ' ve slowly accumulated control of over the years . <| sep |> So . a Boland ? <| sep |> Even sex ? That ' s so weird . <| sep |> China also has more people . Their pollution per capita is less than half of that of the US CO 2 tspc 19902014 . China also produces a greater proportion of its total energy needs renewably 23 . 02 % C h i n a productelectricityandheat compared to the 13 . 44 % in the US epmt 11 So maybe they are better suited than the US for this role . <| sep |> How many ingame days have you waited for their growth ? To my knowledge , Shiverthorn , Deathweed and Fireblossom are all extremely slow to grow . Your setup looks fine to me . You ' re above ground , there ' s a light source , background walls , it shouldn ' t be any one of those . To match my setup , since I know mine works , are your walls placed ? Or are you using natural walling ? Mine are placed and while I don ' t know if it ' s a contributing factor , the setup works . Then again , maybe you just need to wait a while more . Also note that a blood moon does not necessarily cause Deathweed to grow . It only causes a fully grown Deathweed to bloom .