I did a bit of searching and I saw people mention you can put farms underground. I know about kindling, combustion and goo, but I was mostly wondering about the other farms such as yams, kranuts, starberries, wheat, rice, etc.
I know light affects grow time and was wondering if I could possibly stack farms on top of each other without affecting growth times. I assume I’d could measure it with the debug and see if it shows a growth percentage.
Anyone have any insight into this?
Yeah you can, be aware though, different gleam colors have different growth times 
( and yes you can see that in the debug panel )
and like you, ended up with white gleam as well, to not delay more than needed.
Appreciate that. I most likely would just use pure white in hopes of producing the most light for fastest growth.
I can confirm that you can grow things underground. All of this is. I used white gleam. All crops but goo are there.
Also replanting sucks big time so having your organic crops take longer to grow is a great way to maintain sanity Starve them of light so you can see the light.
Chances are, they’ll still be ready before you come back to harvest.
/snip
Must just be gleam lanterns. Sorry no farmer here 
So… white is the best I guess? What would lanterns do then? Like non gleam ones, do they even count?
nope or pretty sure they don’t. See the debug panel, there are 2 values, either sun or gleam
(different values between Raw Gleam, Refined Gleam, Decorative gleam lanterns and so on )
was referring to the screenshot up top but yeah
Alright 
This I at least know where to get:
Here’s a luminance chart of gleam, gleam lanterns, and poles and stuff.
There’s more info there in the thread.
Learned this from kindling I have a rather large kindling farm that actually puts me to sleep when replanting it. Literally makes me sleepy. Oddest thing.
I don’t understand this.
This corner is at Crop: 25% Seed: 104%
The middle is at Crop: 40% Seed: 110%
The other corner is at Crop: 75% Seed: 108%
What am I missing here?
I think you can fix that by changing the end of your row.
the left corner is seeing more iron than the right.
Ideally I want them all to be max seed as in Crop: 40% Seed: 110%
I’ll look at it a little more
You might actually go past the corner if you want it perfect.
I’ve only done this a few years ago for inorganics but yeah, it’s a pain.
Yea perfection isn’t a biggie if a few are off no biggie.
Checked the setup at Farm School and it appears to be the same way.
