I need help with my marijuana plant, its 2 wks in, on the 4th leaf set, and the internodes are growing to close apart, I did have a zinc def, u could tell because of the light green color surrounding the leaves, I fixed that, but now the internodes are growing too close and the leaves are getting bunched together, do I need to repot the plant? I don't see roots growing out the drainage holes im soo confused please help!cry: