Okay, first of all I have to say that I, like pretty much everybody else in this thread, feel compelled to thank Stinkbud for all of this info. It's really been... well, inspirational, if you want to know the truth. I had been planning on growing in soil until I saw the article about his system in High Times, then somehow I stumbled across this thread, which just blew my mind. Amazing. When I'm in the right living situation, i.e. no more room mates, I'm totally going to use Stunkbud's system. I do have a couple of questions and I hope I'm not asking ones that have already been asked. I apologize if I am, I read up to page 275 trying to find the answers, but, man, this is a really long thread haha! Plus, I'm a total newbie, so...
Question 1: Stinkbud said that he cleans his reservoirs every three weeks. What I don't get is how do you clean your reservoir if the pumps are on 1 minute on/5 minutes off intervals? I'm assuming that you have extra reservoirs ready to go so you can just turn the pump off, unhook the pump and everything, then you just use the extra reservoirs as the new clean ones. Am I right? Also, I plan on using the "garbage bag liner" trick that was suggested way back in the beginning of the thread. If I use garbage bag liners, will I still need to clean out the actual reservoir, or can I just change out the bag and not have to actually clean the reservoir?
Question 2: You said that the room needs to be totally sealed if you want your Co2 to be effective. How exactly do you completely seal the room? I understand sealing off the windows and any air vents that may be in the room, but what about the cracks underneath the doorway? Is that a non-issue? Or is it actually something you need to worry about?
Um, let's see, what else? I can't think of anything else right now, although I'm sure I'll remember other questions later. But if somebody could answer the two that I asked, particularly the one about cleaning the reservoirs, that'd be awesome. I'm sure some of my questions will answer themselves once I actually build the system and start growing, but I can't seem to wrap my head around the whole "cleaning the reservoir" part. Please forgive my ignorance, I'm really am a total friggin' newbie, especially when it comes to hydroponics/aeroponics. I know nothing haha! And, again, I have to say a really big "Thank You" to Stinkbud and all the other people who have been kind enough to share all of this incredible information, I REALLY cannot wait to start up now.