Five weeks old and she is starting to get a red stem. I googled it and ppl say it's the nutes ? I'm using ionic grow I feed once every two weeks and water every three days. They in a 50/50 mix of compost and coco (experimental) the reg plant is about 2foot tall but the feminized plant is only about half a foot tall. It's the big plant that's the most red. I'm not too concerned because other than that they lookin healthy and the big one is preflowerin. Any words of wisdom ?