Ecostation
Ecostation refers to a place you can sell or make money these currently include Prometheus Station where you can sell crop goods, Gaia Station where you can sell processed foods and the new stations located in Deep Space where you can sell ore (soon).
The Prometheus station crop work in order amounts of at least 1x stack of an item per order. For example "Collect 1x stack of potato for 64c".
Doing the same orders on repeat more than twice will refresh that order with a brand new randomized crop order. Each NPC seller offers different crop types in its order, you can make 100k daily. Although the randomization of the order variation is the same for each crop the order stack amounts vary for each crop type with bonemeal having less than average (1-5 stacks per order) and sweet berry having higher than average (up to 16 stacks per order) the average for the rest are around 6 stacks per order.
Collector 1 NPC offers sweet berry (higher average), beetroot (higher average), carrot, bonemeal (lower average), wheat, potato.
Collector 2 NPC offers Melon block (slightly higher average), Melon slice (much higher average), Sugar (lower average), Sugarcane (lower average), pumpkin block