Does the Orange tree increase it by one as well?

The obvious answer is yes. Bamboos also increase mana herbs by one.

I figured as much, about the Orange tree, I primarily asked because the structure of the wiki has it for the red, base but the sunlight and the mana patches did not. Because I know the users wish the wiki to be in a "uniform" format or at least the information is organized the same way I figured that someone whom could "test" (just for truthful testing, sometimes the game says one thing but doesn't work...) it and if they could confirm it they could edit the page.

Mana herbs patch (taking a look at it now) also doesn't have the information connecting the Bamboos to it either... I'll make a note of this in my user page to remind me to test it when I reach homestead level 12, and to recheck the page if it's connection is not made.

Thanks again Sakura for taking the discussions.