That sounds very interesting. I am intrigued to see how creatively you can play around with the treat farms.
My thinking is that the method a player uses to grow food and types of food are influenced by how much coins they have and their need to level up their dragons.
It also has alot to do with how often they want to check their islands to collect their food.
Personally, I set all my treat farms for 24 hour Dragonfruit. except for 1. So every single day, I have what I call "Dragontime" where I collect all the food and send in another dragon in the colosseum. The one left over, I either do 2 hour Blushrooms, or 6 hour plumpermelons, or 1 hour beanstalks, depending on how desperate I am to level up my dragons.
Here is a chart that I found off someone else's excel sheet.
It's kind of old, so it doesnt have the updated food, but it does offer some interesting information...
[TABLE="width: 749"]
[TR]
[TD] [/TD]
[TD]Level[/TD]
[TD]Quantity[/TD]
[TD]Time (mins)[/TD]
[TD]Cost[/TD]
[TD]Xp[/TD]
[TD]Fruit per min[/TD]
[TD]Cost per fruit[/TD]
[TD]Xp per min[/TD]
[TD]Cost per xp[/TD]
[TD]Fruit per day[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Dragon Snaps[/TD]
[TD="align: right"]3[/TD]
[TD="align: right"]5[/TD]
[TD="align: right"]0:00:30[/TD]
[TD="align: right"]50[/TD]
[TD="align: right"]25[/TD]
[TD="align: right"]10.00[/TD]
[TD="align: right"]10.00[/TD]
[TD="align: right"]50.00[/TD]
[TD="align: right"]2.00[/TD]
[TD="align: right"]14,400[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Dragon Root[/TD]
[TD="align: right"]4[/TD]
[TD="align: right"]20[/TD]
[TD="align: right"]0:05:00[/TD]
[TD="align: right"]250[/TD]
[TD="align: right"]250[/TD]
[TD="align: right"]4.00[/TD]
[TD="align: right"]12.50[/TD]
[TD="align: right"]50.00[/TD]
[TD="align: right"]1.00[/TD]
[TD="align: right"]5,760[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Zazzberries[/TD]
[TD="align: right"]4[/TD]
[TD="align: right"]75[/TD]
[TD="align: right"]0:30:00[/TD]
[TD="align: right"]1000[/TD]
[TD="align: right"]1500[/TD]
[TD="align: right"]2.50[/TD]
[TD="align: right"]13.33[/TD]
[TD="align: right"]50.00[/TD]
[TD="align: right"]0.67[/TD]
[TD="align: right"]3,600[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Blushrooms[/TD]
[TD="align: right"]10[/TD]
[TD="align: right"]300[/TD]
[TD="align: right"]2:00:00[/TD]
[TD="align: right"]5000[/TD]
[TD="align: right"]7500[/TD]
[TD="align: right"]2.50[/TD]
[TD="align: right"]16.67[/TD]
[TD="align: right"]62.50[/TD]
[TD="align: right"]0.67[/TD]
[TD="align: right"]3,600[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Pumpermelons[/TD]
[TD="align: right"]10[/TD]
[TD="align: right"]800[/TD]
[TD="align: right"]6:00:00[/TD]
[TD="align: right"]15000[/TD]
[TD="align: right"]25000[/TD]
[TD="align: right"]2.22[/TD]
[TD="align: right"]18.75[/TD]
[TD="align: right"]69.44[/TD]
[TD="align: right"]0.60[/TD]
[TD="align: right"]3,200[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]Dragon Fruit[/TD]
[TD="align: right"]10[/TD]
[TD="align: right"]3000[/TD]
[TD="align: right"]24:00:00[/TD]
[TD="align: right"]75000[/TD]
[TD="align: right"]125000[/TD]
[TD="align: right"]2.08[/TD]
[TD="align: right"]25.00[/TD]
[TD="align: right"]86.81[/TD]
[TD="align: right"]0.60[/TD]
[TD="align: right"]3,000[/TD]
[TD] [/TD]
[/TR]
[TR]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD][/TD]
[/TR]
[/TABLE]