Folks, I know this conversation is a bit old but I wanted to get back to the issue (that some of us had about uploading recipes to the FC. Today I spend a few hours playing with the UI and checking my RPi and the truth is that this works quite well (previous posts by @silversson, @MateusDelalibera and @JamesO were really helpful). Something that was not so obvious is that before you upload a recipe, you create (in Add Plant) a new type of plant (let’s say: parcel. Then, you go to Adjust, and select Change recipe, you select the type of plant for which you want the recipe, select a recipe in your computer Mac/Win (a *.gro file), and click upload.
What I don’t know is how to delete recipes or plants from the UI menus (I created a few records while doing some tests). I just created a recipe, trying to recreate the climate of El Maresme, a little mediterranean region north of Barcelona, by the sea, which has a microclimate and produces great vegetables during all the year.