I just started playing for the first time in quite a while, and I wanted to play with my favourite cat peoples, but I'm a few hours in and just noticed that I'm not able to farm Blue Cat Lilies. I vividly remember them being something that could be farmed, but for the life of me I can't find a way to grow them. Are they only growable in hydroponics, or am I encountering a glitch of some sort? Or am I just dumb and they've never been farmable?