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- #341
I wish I had enough land to have nice big plot of girls. I'm gonna try 4 in big fabric pots, I've got some in-laws and mostly old neighbors, something I can carry/move to hide on occasion.
Iti's Winter Frost With Mars Hydro
- Thread starter Itibitiguy
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- iti grows
- Thread starter
- #342
Hopefully in July it will be legal here to have 4 going
I wish you luck Iti
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- #344
Hey PW, what temps should I aim for on the canopy again? I know you told me but couldn't find it
Below 80f, the lower the better
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- #346
It got super warm here the last couple days. Went from -18c to +12c and lots of rain. But I'm holding 26c at the max temp, cranked up the fan and I'll check again
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- #347
Just for reference left is just before I chopped last time and right is the current grow. Girls are a lot bigger. The one on the left was 3ft, everything now is at that height or better . .
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- #348
Think it would be beneficial to add a c02 bag to my veg tent?
I've used a couple of different co2 bags but never saw much difference.
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- #350
I'd like to have a gas meter just to see how much comes out.
One in the veg tent would increase my c02 level in my flower tent as it's pulling air from the floor of my veg tent.... that duct work in the corner
One in the veg tent would increase my c02 level in my flower tent as it's pulling air from the floor of my veg tent.... that duct work in the corner
madframermrc
Well-Known Member
As long as your not venting your tent, otherwise you might as well roll spliffs with the bills you spend.
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- #352
I can see that... any small amount just get sucked out. But I've got lot of air circluatation which may help. Might it be better on the floor and let the c02 get pulled up?
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- #353
And my veg tent vent into my flower
madframermrc
Well-Known Member
Co2 is heavier than O2 it'll just sit at the bottom of tent. I keep my a/c duct pointed at the floor to stir up the air underneath. If you're gonna try it anyways, try turning venting off for as long as possible, for max enrichment. Or run a/c and dehumidifier and totaĺly seal your tent, then pump 1500ppm all day long.
The tent will have to be sealed for co2 to do any good
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- #356
I was watching a video last night testing these bags. He was in Michigan and was reading 500 outside his tent and 1200 inside. That was 2 bags in a 4x4.
madframermrc
Well-Known Member
For sure they work, but you have to be sealed, and if you're gonna go that route, you might as well spend $ tank and reg, and controller. Much more accurate.Plus you need to close the bottle at night not to enrich. Or risk issues like acid rain, if its too humid. Love to use co2, rooted clone max 20 day veg, at least an inch a day, some strains up to 11/2" at 1500ppm all day long.
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- #358
I'm not trying to maximize the c02 in the tent. I know it's gonna get sucked out but as long as the girls absorbed some of it, and how to get the most out of a bag
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- #359
I can see sealing the tent up and pumping c02 inside can be very good and some real problems.
madframermrc
Well-Known Member
Things happen real quick when pumping co2. You need a monitor to keep an eye on ppm. In the vid you watched, sounds like buddy needs to calibrate his monitor, outdoor co2 levels avg. at 370ppm, he was reading 500ppm outside and 1200ppm inside. Anything over 1500ppm is risky, be careful if using 2 bottles, with no monitor.