What seeds do you plant with the nipper the moshling seed

Well, it doesn't matter what seeds you plant with the robo dendron seed as long as you have that seed in with the other two. If you can get it when you plant seeds you should not be able to get it in a mission. To get the code for Nipper you will need to get a Moshling Zoo Nintendo DS Game or get it from someone else. Mine was KDKEK24FUUZA i'm not sure if its a one time only code but feel free to use it!
Hope it helped.