Nice to see you again. Hey, if you want to build...read my sticky at top of page...there are about 4 systems that are easy to build. Yes you will need to recirculate and you can adapt what you have to build those units. I don't post much growing anymore, but I might show you a couple things if you are interested...
Tell you what...since You have no PM's here...the easiest thing to do...would be to meet me sometime at my website http://www.hygronomics.com and I can walk you thru it via PM's...Just click any of the text buttons at the top of homepage and it will take you to the forums. peace:smokin: I might even supply you with step by step piks, if necessary. shhhhhhh