It is impossible to choose which colours your seeds grow into. You have to keep planting until you get the correct colour.
At this time, there is no Moshling on Moshi Monsters that is attracted by a Purple Moon Orchid, so it is unlikely that you can get a purple moon orchid.
put the moon in purple food dye and i dont know about how to get yellow majic seed in Moshi Monsters
Purple daisy, purple daisy, black moon
Red/black moon, purple moon, yellow magic
purple moon,blue moon and pinky love
2 purple daisy + black moon orchid
Yes, this seed does exist.
purple crazy daisy, purple crazy daisy and black moon orchid.
plant a purple bean a red bean and a red moon
red moon orchid,black moon orchid,purple crazy daisy
yes plants yellow hot silly pepper+purple moon orchid+purple moon orchid=gloop
for IGGY!! you need a black moon orcad ,purple crazy daizy ,purple crazy daizy