ive read 2x2'' is most preferred.... there'd be nothing wrong with using a 3x3.... just might not get as filled as you want it to be..... always better to go bigger than smaller tho i always say. that is unless you know you've got like a 7 foot monster and all the colda's get to be like sodacan size.... which would be sweet.... but other than that, its probaly slightly too big.
alright i am going to switch it to 2x2. I have too many plants for the screen anyway so I want as many sites for buds...Anyone else have any advice? A second opinion possibly?
Yes...screen of green...scrog. I went with 2" and it looks good. Built it somehow so perfectly it fit with no legs and is strong enough to support it.
What's going on darwin, 2 inches is ideal. How high do you have your screen over your plants? If you want some expert advice, you should holla at these guys (http://forum.grasscity.com/advanced...89817-screenshots-lets-see-your-scrog-12.html). I've learned a lot from these guys. Also if you haven't already you should read this (http://forum.grasscity.com/advanced-growing-techniques/48363-scrog-method.html). From the pictures I've seen scrogging is the way to go. I just took some cuttings today so I can start my first. You can check my photo gallery if you want to see my set-up. Good luck.
i am currently scroging 2 plants. one is a 2x2 screen and one is a 3x3 screen. both work fine for me. check it out. http://forum.grasscity.com/general-indoor-growing/531815-1000w-mh-hps-lst-scrog-dwc-first-grow.html