This is my first grow and I need advice. I know I over watered and have stopped for time being. I also know I started LST to early. I want to know why the leaves are yellow I'm using a 23 watt and a 13 watt cfl about a inch away and just some organic soil. temp is at around 70 and humidity is around 60% I keep a fan blowing on it (should i give this some off time)