I'm sure some 1 has answered this somewhere but after a few hours of searching I found nothing on the spacing between the boards.. I would like to build a 4 board rig with hlg 320h c2800b for a 2x4 scrog when the boards and heat sinks are back in stock I liked the the rig @dandyrandy built but...
Till u see the the 2 new tops but could be sooner it all depends on strain.. I've also topped before and the plant didn't respond well to it stunted took a long time to recover...
@JustCallmeMom if u only need a fan rated for 190 cfm u might want to look into 1 of duct booster some of those are rated for 200 and are real quiet if u get em with aluminum blades...✌️
If u can return it.. they have tons of quiet fans out there I have a 6" can max fan thing is quiet on low it sounds like the heater to a car is running on maybe 2 or 3..
Wouldn't worry bout smell with just 1 or two plants to be honest.. u could def get away with dialing it back u could use that ona stuff around the door to ur apartment and u should be find I know people always worry bout smell but unless u got a dozen plants I wouldn't stress it to much...
They sell silencers and boxes suppose to help with the noise but wouldn't even worry bout smell till u flip that's when they really start stinking good