Ok, I'll get some pics tomorrow, but I've laid off the water, put the light a little closer... (around 2.5 feet) and because it was annoying me... I supported the stem with paper clips to ensure that it was growing up, and that seems to have worked, but when I remove the supports, they slowly go back to the horizontal growth, the leaves are looking perfect and everything else looks good except that strange growth. I believe it may be that the rockwool will only provide so much support for the plant, the rooting structure needs to expand into the pebbles instead of keeping itself contained in the 1" rockwool cube, I put more pebbles near the stem hoping it would provide a little more support. Any other ideas are extremely appreciated and thanks everybody for helping!!! (I'll try to get pics soon) Thanks!!