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Do you have any suggestions at places I could look? Or brands you might recommend?

Is 13,125 cfm the MINIMUM? I thought I read somewhere that you want it exchanged 2-3 times a minute. Does that sound right?

But as of right now I don’t plan on having rooms. Just trying to properly ventilate this room. jjst trying to figure out how many exhaust fans/ Cfms I’ll need total

does that sound right as far as my cfm goes for air circulation? The more I read, the more I’m getting confused. Yeah once I get more money coming in, I’ll prob build 2 rooms that like 10x10x8 or something like that. I would like to eventually dabble with some co2

yeah it’s for a grow. It’s not like maxed out or anything, but I would like to max it eventually. Right now it’s an open space for flowering. I currently have 3 passive exhausts to the roof (or I think that’s what it would be called) So I was thinking attaching something that’s about 600cfm on...

Actually... if I wanted the air to exchange 3 times in the hour, I would want the 13,125 times 3 giving me 39,375. Divided by 60 to give me 657.25cfm. Does that sound right?

If I’m trying to properly vent my shop, which is approx 35x25 with about 15ft ceilings, I would want an exhaust of about 13,125 cfm, right? As well as an air intake to bring in fresh air of about the same cfm at a minimum, right? just trying to make sure I’m not overdoing it.

Well that’s comforting because I was really hoping for them to put on some weight soon lol Btw, this is my first grow with rockwool, so don’t judge too bad lol I started to get root rot (because i don’t think I had enough enzymes in my res/ wasn’t feeding it). I did manage to save it, but with...

So I have a 9 week strain that LOOKS like it’s already done. I wasn’t expecting it so soon, but decided to check it and well... tell me what you think

Thanks b! With your set up, do you have it to where you can monitor your stuff from your phone? I’m trying to see what all devices I need to monitor from my phone too lll

I’m wanting to check to see what my co2 levels are in my grow area. is there a goto brand/ device that people use to check their levels?

What What would you consider maximum?

So like 16-17 Gavita de’s are putting about 50-60w / sq ft? For a 20x20 area at least?

Do any of you use the pattern overlay with the lights? I’m used to a 4 light area of plants. Since I’m adding more in a certain space I’m trying to find the optimal amount of lights for that area.

See, but then I thought it was like 25-50w per sq ft so I was thinking maybe 20 lights. Just a little confused. I was leaning more towards the 20 light tho

See, but then I thought it was like 25-50w per sq ft so I was thinking maybe 20 lights. Just a little confused. I was leaning more towards the 20 light tho

If a 1000w de hps covers a 4x4ft-4.5-4.5ft area, without creating hotspots, how many lights would you need to cover a 20x20ft canopy? Would it be 28? Or would that be over kill? 24 maybe?

Yeah it looks like some corrugated roof

Nice I’m in Okc! Let’s meet up sometime for a sesh! And yeah I have about 7 of those regular seeds left to pop.

Never mind. That’s probably strain name