That's interesting. University and in a WA world are the only worlds you're not supposed to get a PlantSim. Do you use Mods?
Was that about my post?
Right at the moment all I have installed are Overwatch and Error trap. They keep my game from crashing when I go into CAS.
As far as growing Plant Sims though, I was able to do that before I put any mods back in my game. So far I've grown five Plant Sim babies.
Four were boys, one was a girl. Four were grown in her garden (three boys and one girl) and one in a pot inside her house during the winter.
Another interesting thing. I bought a Bonehilda to be in the house with the babies while my Sims attended classes. She would do all the housework duties she was supposed to do but she refused to pick up the babies. She would stand beside the crib and look at them but not pick them up.