Looks fine. It does not need fed for weeks. It is not root bound or need transplanted. Its not ready to harvest.
streched a bit, fill up the pot with some soil to cover the streched stem, get ur lights closer a bit
I have one that is a random seed about a week and a half old. The veins in the centers of the largest leaves are turning white from stem almost to the tip. What could it be?
Big change looking good what strain? http://forum.grasscity.com/index.php?/topic/1275211-Dutch-passion-Think-Different-and-an-auto-purple
Why cut the leaves and tin foil is bad just paint it white http://forum.grasscity.com/index.php?/topic/1275211-Dutch-passion-Think-Different-and-an-auto-purple
Ive seen it done on clones so they cant take so much light on but never on a growing plant http://forum.grasscity.com/index.php?/topic/1275211-Dutch-passion-Think-Different-and-an-auto-purple