Ok, I've finally decided to ask this question because I can't find any clues anywhere.
The K&K Planetary Greenhouse has the Plant Growth Study science experiment available. However, it looks like this is only runnable once per mission, period. Any ideas if this is true? How do I reset it to run the experiment again?
I've already tried waiting (plants need to grow?), I've tried restoring with a scientist (no option), I've tried retracting and redeploying, nothing works. It seems it's only possible to run the experiment once per greenhouse, per mission, ever?
I don't have any life support mods. I don't have any resource mods (except the community pack from RoverDude). I have KAS and KIS. I'm really just trying to run the experiment in different biomes to get the science points.
Help?