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    how long can airtubing be before it degrades a pump power?

    I want to upgrade to a commercial pump but i want to put it in my attic to muffle the sound. The one im currently looking at is a 35 watt one and im thinking of running 4-8 lines from the attic to the buckets (8 feet below the pump).
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    Am i lacking air?

    Ive got two 3.5 watt pumps feeding four 5-gallon buckets (filled with 4 gallons of water each atm). I know im lacking but by how much? Noise is definately an issue (I'm sleeping 10 feet away from the grow spot), so commercial air pumps are out of the question, i think? Any suggestions? My...
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    Are typical Mexican bag seeds predisposed to turning purple?

    Has anybody tried growing them and giving them the cold night treatment to induce the purples?
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    Is this clear or cloudy? PIC included

    Its from seeds i got from a friend in Guerrero. Theyre starting week 7 of flowering. I know the pics arent the best, but given what you can see...do they need more time? If so, how much?
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    Is PH down for swimming pools ok for hydro growing?

    Aside from it being powdered (diluting is necessary) and pretty concentrated, is it ok for dwc? These are the active ingredients: sulfuric acid and monosodium 95%.
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    How accurate will a soil ph test kit measure reservoir ph in hydro?

    My ph pen gave up on me and all i have available is a rapitest soil test kit. The PH was reading high (7.1) with the pen and it seems the soil test kit is aswell. I know the pen needs calibration since i was unaware of handling instructions, but what are the chances the soil test is also giving...
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    Ants on my EWC bag!! HELP!

    Is it salvagable or effectively trash now? Btw, i use it for a microbe tea.
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    Low maintanence, reliable PH meter/tester under $100?

    Is there such a thing? Im looking into getting one because i started with the yellow cheaper chinese version and its currently down for the count. Ive been looking into the lower end of Hannas, Milwalkees, HM, ect. and they all seem to have a bad review here and there. Im blaming it on poor...
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    How much bleach in mL's do i need to add to kill root rot?

    I have a syringe with mL markings so im a little confused. If i squeeze out slowly it can be used as a dropper. One thread said 0.1mL per gallon and another said 6-8 drops per gallon. 8 drops is way more than 1/10th of an mL.
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    Is there a nutrient solution out there that contains only the trace minerals..

    ..required for a grow? Or is it simpler (cheaper) just to buy nutrients with the trace minerals already included.
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    How much Mycogrow soluble should i add to the Heisenbetg tea?

    I understand you can use it as a substitute for Aquashield and ZHO, but im not sure how much to add
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    Seconnd week of flowering: is it too late to go organic?

    I've been basically keeping it inorganic out of necessity and im coming into a little cash and was thinking of making the tea and addinh some molasses...am i too far gone?
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    Neem oil extract...does is have a use in cannabis growing?

    Was looking at label and saw it on a fungicide label..wondering if it could be used to keep a rez sterile (no good or bad microbes)?
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    Is 10-55-10 ever used in cannabis during flowering or is the ratio too off?

    I ggtypically see 2:1 ratios but never that high.
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    Do bloom boosters replace standard plant food during the flowering stage?

    Or does it work in conjunction with it? I use 24-8-16 during veg and was planning on using a 15-30-15 for flower. Should i add a bloom booster?
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    N-P-K question.

    I understand there should be a higher amount of Nitrogen during veg. When should there be higher Phosphorus? Potassium? I know its during flowering but is there a specific time when one should be higher or should they both be equally higher than nitrogen? Thanx in advance.
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    Is this safe for my rez? would it help any?

    To keep it sterile.
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    How is grapefruit seed extract used in growing? Would it help against root slime?

    Got a hold of some and coincidentally i'm just recovering of small amounts of slime in my roots. Im wondering if adding the extract might help prevent a resurgence or enable it? Keeping in mind that for lack of cash and resources, im trying to stay purely inorganic to skip having to make the...
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    Complete inorganic grow from seed to harvest journal?

    My search function is blocked in my work computer and im trying to complete my grow inorganically. I switching over to flower tonight and im wondering what items i need for the rest of the grow
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    ppm question: is this normal?

    Growing hydro. I fllushed n refilled reservoir Sunday. Set it up to 1070 ppm and 5.4 ph. I checked right now and the ppm is 1010 and the ph is 6.4. Is this normal?
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