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    Anyone mix Vero 4000k's with 1750k's?

    Was thinking about picking up another 4 cob light and was considering going two 4000k's and two 1750k's. Each temperature pair would be on its own dimmer. Was thinking of running the 4000k's at 100% and the 1750's at 50% for veg and the other way around for flower. Anyone mix the two temps...
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    Phosphorus Defiency? Nute burn? Tons of pics

    Hey guys, Im in coco feeding at about 1.2EC on the truncheon and PH 5.8-6.0 Ive been noticing interveinal graying on bottom leaves, but am beginning to see it on top leaves. Bottom leaves are also curling downwards.
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    Hey All, Do Water Chillers Cycle Water at All Times?

    Just wondering, do water chillers constantly circulate water? or can you set them a max temp for it to turn on? From what i understand you need an external pump to have water flow into it and back out of it. Also, anyone know how loud these things get? thanks!
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    how big of a reservoir for 2x2 flood tray?

    Hey There, I already have a 10gallon res, and was wondering if a 20gallon is necessary for a 2x2 tray. thanks
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    My super stealth outdoor grow.

    :lol::lol::lol::lol::lol::lol::lol::lol::lol: jk, found this on reddit hhahaa
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    ARGH! Res water keeps turning cloudy

    Hey All, Ive been battling this issue for WEEKS now - wasting tons of nutes and water and time. Whenever i mix up a batch of nutes for my DTW system, my reservoir experiences the following symptoms 1-2 days after mixing. PH also rises considerably. -Water has a milky looky skin on it...
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    First time Super Cropping, Am I doing it right? (4x Tangerine Dreams, 6wks from seed)

    Hey All, I have 4x Tangerine dreams, popped on Jan1st have been vegging since. All have been topped, but two of them are a bit stretchier then the other two so i decided to super crop them. Am i doing the whole supercrop thing right?
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    Topped my plants 1 week ago, ok to supercrop?

    Hey There, I topped my plants right above the 5th node, and the plants are still stretching like crazy. Do you guys think it is ok to superstop below where i topped them? Will this cause any known issues? Thanks
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    Is one of my nutes causing my PH to rise in my res? (Canna, Roots Excel, Great White)

    Hey there, I run a RTW coco coir setup, and have a res where i keep water for my irrigation setup. Room temp is 62-68, nutes used: Canna Coco A/B (Using COCO on RTW) CalMG H&G Roots Excelerator Great White Beneficial Bacteria I mix everything together in 4-5 gallon batches in RO...
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    Is one of my nutes causing my PH to rise in my res? (Canna, Roots Excel, Great White)

    Hey there, I run a RTW coco coir setup, and have a res where i keep water for my irrigation setup. Room temp is 62-68, nutes used: Canna Coco A/B CalMG H&G Roots Excelerator Great White Beneficial Bacteria I mix everything together in 4-5 gallon batches in RO water, and then ph to 5.8. There...
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    Taking PH before or after mixing in beneficial?

    Hey All, I was reading somewhere on a Canna bottle or website, or hell maybe a misinformed thread, that you should FIRST add Canna COCO A/B to water, then take PH and adjust it to 5.8~, THEN add everything else. Any truth to this? I usually measure and adjust PH after EVERYTHING is mixed...
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    Argh, Split the stem down the middle, need some advice

    Hey All, Was doing some minor LST on plants that are 4 weeks into flowering. By minor, i mean just moving the branches a bit, no bending. The plants are topped at 4th node, and the stem split maybe 1/8 inch down the middle between the 2 colas. Was wondering if this has happed to anyone else...
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    How do you know when to start flushing?

    Hey All, As i am sure some of you can agree, breeder flower time recommendations are almost always wrong - generally too short. Rule of thumb is to start flushing 2 weeks before harvest, however is there any physical indication of when to start flushing? Should i start flushing when trichomes...
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    Aeroponics from seed? How do YOU like to do it?

    Hey All, As Aeroponics is traditionally mediumless, how do you like to start from seed in an aeroponics system? Just curious to see what everyone's technique is :) I usually just put them in some loose coco for a little and move them into neoprene collars. How about you?
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    1000w too big for a 3x5x7 tent?

    Hey All, I was toying with the idea of putting a 1000w lamp in my 3x5x7 tent with a 400CFM fan on it. The lamp will most likely be in a cool tube. Was wondering if this would be: a) too much light for the plants b) too much heat in a small space Any ideas? Thanks
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    Whisperline fan wiring

    Hey there guys! Anyone have a wiring diagram for the Panasonic Whiperline fan? I basically need to splice a normal wall plug into it, however have no idea how to. any help? Thanks in advanced!
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    What size dehumidifier for a 3x5x7 tent?

    Hey All, Having some humidity issues. Was wondering what size Dehumidifier i should get for a 3x5x7 tent. Thanks!
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    Question about measuring PPM's for all you Hydro guys

    Hey All, I am traditionally a soil grower, but really want to build an ebb and flow system since i already have just about all the parts. Here is my question about measuring PPM (purely hypothetical with easy numbers for easy math :P): So lets just say i need a ppm of 100. I have my water...
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    entering 5th week, hi res photos for you

    Northern lights and Tahoe OG. Warning, pics are huge. Enjoy.
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    400HPS + 2x126 HGLED + 4 NL's + 2 Tahoe OG @ 2 weeks into flower SCROG'd!

    Well I am usually just trolling around, but decided to start this jorunal because i am seeing things happen to some of my plants i have never seen. Heres the build! (the fun stuff anyways) 1 x 400w (Hortilux BlueMH for veg, Hortilux HPS for bloom) 2 x 126w HGLED Penetrators 4 x Northern Light...
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