Red Star Seeds (Tamagotchi IDL)

Do these seeds grow into trees? How long do they take? Do we need to water them or anything? Thanks!!

You don't have to tend to them after they've been planted. However, I believe you have to visit the plant each day after it's been planted to ensure it grows that day. They grow up into something that looks sort of like a cornstalk, but with a green bulb on the top. When mature, the bulb opens to reveal a food or item that automatically gets transferred into your refrigerator or treasure chest. Each type of built-in seed can give you three different foods/items. Which one of the three foods/items you get is random. There's also a random chance the plant could die before it matures.