Plant chips- Am I Doing Something Wrong

I’ve been playing for a month. I don’t know how to exchange for plant chips and I haven’t gotten a single one from any explorers or in the shop. How do I get some?

They show up in the shop. Very rare though, you’ll have a better chance getting some when you finish some super plants


I have only seen them in the shop to purchase with Ruby’s. They are rare. It is sad the developers have stopped implementing more into the game. I won’t ever purchase anything with real money. I feel like they forgot about us.