Dark redness and spottage appearing

[Doitintheroad]

Okay, this is my first grow, indoors, temp is avg. low 70's, a little stretched, in a closet with a fan moving the air, about 1.75 months old, and about 15 inches tall. Other then this dark redness, like a maroon color, the plant is in pretty good health.

This redness is on the stems, not the leaves, and it comes as spots and just as a maroon color blended into the stalk. It is also present in other places other then this picture. Hopefully that makes sense. I'm missing my usb chord for my camera so the best I can do is a really blurry cell phone pic but I figured maybe it can atleast help you picture it in your head...



In case anyone notices, I did also post this yesterday in the beginners forum but I wasn't as clear, and didn't get many responses and im really looking for any and all input because I have absolutely no idea.

Also, I plan on planting this outside soon.

[SmknVTEC]

That looks fine, sometimes stems have that purple in them.