Joined couple days ago, seems like a great community. Just completed building a small grow room about a month ago and have the first round growing now. Tried to provide everything I could to give me optimal control over the environment , but definitely is going learning experience. Room seems to be pretty stable, hydro system is another story. Got a lot to learn on the nutes and keeping everything stable and healthy. Few more things to add to address problems as they arise but I think it's going to work great after I screw up the first couple grows. I'm excited to be able to share my success and failures with all you great folks! xxx