Terrarium definitely bugged.

Same thing here,a big issue with the terrarium.I have collected my last 3 plants after the story and they just won't grow.I also planted the Gillypod about three days before completing the game 100% and it won't grow.I have tried different methods:going back and forth on other planets,spending some more time killing and exploring(about 3 hours after i have panted the last three seeds) and even started a new journey.After i started a new journey,quit back to main menu and loaded back my previous 100% journey,the Gillypod  grown and the other three:Bonshyyyr,Milk Grass and Mushling were in the state of growth,everything seemed to be ok but.....today i have started the game again on my 100% journey and the plants are back to their previous state,Gillypod-state of growth and the other three are not there at all,i can see thier names but they are just dirt.It seems that EA messed up another game,this time a platinum breaking bug after all the game breaking bugs from Anthem.