I have debated for a while on joining due to a bit of uncertainty on the security but I have given in to the temptation. I've been reading for a while and must say there is a wealth of information here and some pretty amazing people. I am sure I'll have a few questions along the way as a lot of this is new to me but I love growing all kinds of plants. It always amazes me to take a seed and produce something beautiful from it. I love my hydro systems.