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    Dual duct ac

    Alright guys it's been a great ride so far. Up until now my dual fans have cooled sufficiently keeping temps 85-75 and our creeping a little on the hot side. Currently running two 6" inline fans with a dehumidifier contained in the grow area which is 3*6*8. Hoping to replace the dehumidifier...
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    Help a newb out

    Ok background 3 strains memphisto sodk, chemdog, fantasmo Planted in soil 3 gal smart pots. Watered every 3 days with just ph'd water Soil was amended with 30% more perlite and ffof on bottom band ffhf on top. 4* 288 QBs running at 300wt draw currently Temps 80 day 72 night with humidity from...
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    Guys help please im struggling

    http://imgur.com/a/aDRPbLc Guys help please can't figure out what's going on with my 6 girls. Ever since flowering they've gotten very brown on old growth and appear to be dying. I've only given then megacrop twice and PhD water to 6.5 every 3 days.
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    Temp and humidity datalogger

    Exactly as the title starte. Looking for a reliable data logger to track temp and humidity levels throughout the day. Have your basic one that has min and Max but ideally looking to see how long it's remaining at those min and Max levels so corrective action can be taken if needed be
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    Best dehumidifier

    Need a good one that can handle a 4*4*6' space. Smallest footprint and will turn back in after power is cut via a controller. Humidity levels are pushing 70% at times and would like to get it under control before the plants get larger.
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    Humidity levels

    Ok so I just started last week and am having my first growth of two autos. Everything has been going great so far just got my first two nodes. My only issue is I have 4 more plants germinating right now and my humidity levels are getting very high. I will eventually have 6 in this space. I have...
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    Temp and humidity levels

    Setting up my controller and was looking for some input. Knew I saw a chart one time with different temps and humidity ranges for various levels of growth. My setup pulls air from a lung room that's 60-70 deg and 50%rh. I have a small dehumidifier in the grow room also and can run ventilation...
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    Mephisto nutes

    So I'm about to start growing and have read their grow guide. Can't easily get the biotabs stateside so looking for advice on soil mixes and how to go about it. Or liquid nutes. I'm new to growing and trying to keep things as simple as possible. I'll be growing sodk and fantasmo seeds in a 3*3...
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    Ventilation

    If I have a 6" can fan pulling thru a carbon filter to exhaust the air out of my grow room. Will the negative air pressure be enough to overcome an inlet hepa filter like an ideal air 6" box? Or will I need two fans, one for exhaust and intake?
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    Understairs closet into grow area

    Ok so I have a small closet under our stairs that the wife will let me use to grow. Only problem is it's only 3x3x6' tall and then tapers down with the steps. I've looked at tents but most have venting on the sides so I'd have to run a smaller tent say 2x2.5. My other option is to block off the...
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    Tent size

    Hey guys looking for some advice. I can grow in the closet under my stairs. Got about 3x3x6 before it slopes downward. One thing I'm trying to figure out is how to access the plants and set up ventilation. Most tents ive seen come out the sides, mine will be right up against a wall. I'd hate to...
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    Qb v2 288 power source

    Ok trying to nail down my setup and not sure if it'll all work out properly so looking here for advice. I want to run 6* qb 288 v2's at 3000k for a veg/flowerb light My question is what is the best way to power it. Can one 600hlg-54b power all 6? To my understanding it can if wired in...
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