I tried to rep you too, but couldn't! Thanks for stopping by. I'll give you info about hydro, but most hydro growers would consider my systems lame. They're small, only 2 gallon res each. It' like a "How to Grow for Dummies" type set-up. I put in my Nutes, keep the water at the full line. Can't overwater and I can under water only if I don't top off the reservoirs. I refeed once I've replaced the full 2 gallons of water. Just like with soil, you need to keep the ph in check, but with hydro there are no buffers. I don't really know what that means, though! LOL. I stick my ph meter in, if it's too high, I add ph down. Although, I haven't had to do that much. Now that I have my nute amounts dialed in, I don't even need to check ppm very often. Let me know if there's any specific info you want!
Thanks again for subbing and stopping by! I really appreciate it!