The original plants fishing game
To sell the potions you made to other players, you need to use an official Alienum Potion Vendor.
You can get a rezzer crate for free in the Store. The rezzer crate allows you to get as many vendors as you need.
Each vendor can sell only one type of potion at a time.
To use the vendor is simple:
The potions put for sale will be removed from your account.
The buyer just need to right-click it and choose a value to buy the quantity desired.