hello from north cali.

hey there everybody. I finally figured out where to post a new thread. lol. Anyways, I'm starting up a 20 x 25 ft room and pretty much got everything I need, im going to be running 6 4x8 trays under a total of 18. 600 watt HPS. I'm mainly looking for advise on nutrients because this is goin to be my first soiless indoor grow on a some what big scale. was thinking of going with a 3 part just not sure wich one is the best. a little nervous when it comes to this grow because, although I have done plently of outdoor and limited indoor, this has to come through for me or I am screwed. =Peace!

hello neighbor, and welcome.

thanks buddy good to be here. was looking through alot of these forums and there seems to be a lot of valuable info on this site. hope it works out for me

im also nervous because I am hooked up to well water, not city, so i have a higher amount of iron in my water. will the iron affect my micro nutes? usually with city water you will justneed to use your PH down but im not sure on a well. are the anyy other growers out there that are using well water?