new female grower

Hi my name is Erika and I am from Nor Cal but I live in Central Texas for now. I'm doing my first outside grow, I did a indoor grow a couple years ago with my dad and we had got the clones from a friend who was about to toss them and start over since he didn't want to deal with the issue (...

View image in gallery This is in a Gorilla Tent, 2 X 2.5, with 300 LED light, by Viperspectra; Viagrow hydroponics system 6" inline duct and intake, with filter and fans; I used General Hydroponics flora grow, flora Micro and Flora bloom; But I messed up the nutes and added too many, and my...

I'm a 29 year old female who is new at growing. I have some 3 week old clones under a grow light. One told me that I should trim the roots on my clones. Do you need to trim the roots on 3 week old clones? And if not when? I just really need help with this I'm not sure how to do this. Any help...