Anyone seen this before? It's Chocolope Kush strain. The two bottom rounded leaves are turning very purple and the first two leaves that came out have tinges of purple as well. Is it just the strain or a nute problem? Plant is about two weeks old it looks healthy...it's just the color. It's in miracle grow organic soil for all veggies and flowers. With (4) 23 watt 6700k CFL bulbs at the moment. Any feedback would be appreciated.