This has so much potential, i think you might be able to buy multiple pots/seeds and that multiplies the money you get from selling but for it to work, its only worth the seed multiplier.
really last one, could have different mines, silver, gold, diamond, and you sell the ores you find with ur (iron, steel, refined steel) pick-axe. Similar to the fruit. As for artist, you have different colored paintbrushes, small wooden, fine golden paintbrush, and have different canvases which once you pain a picture, you sell the painting similar to the fruits. For chef, you bake different food, and you sell the food. Could have a different colored cooking tools. Good luck
I love the concept, you could possibly make this bigger, with having a central hub, with yellow being one set of planets, and blue to the next planetary system, then red... Having to unlock the next planet system and so forth. Great Game, 5 stars!
 "Idleplex"){kind=icon}
 "Simple Tower Defence! 3"){kind=icon}
 "Infected"){kind=icon}
 "Huje Tower 2"){kind=icon}
 "Doodle Devil"){kind=icon}
 "Gravitee Wars"){kind=icon}
 "Reincarnation: All Hallow's Evil"){kind=icon}
 "A Blobs Progress (Idle)"){kind=icon}
 "Blocks With Letters On 3"){kind=icon}
 "Reincarnation: Let The Evil Times Roll"){kind=icon}
 "The Dreamerz"){kind=icon}