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    Newbie with Negative Pressure Question

    I discovered it balloons even with my fan off so I will try a smaller intake and lower to the ground..
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    Newbie with Negative Pressure Question

    Thanks for the input. I'm not running CO2 and the intake is at waist level, guess that was one mistake. I could cut in a passive intake close to the floor and maybe that would solve if I'm understanding correctly or would a speed control on the intake fan work as well? Thanks again!!
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    Newbie with Negative Pressure Question

    Just finishing off flower room and noticed as soon as the door shuts air builds behind my panda film. Not coming off the walls but it is ballooning. Is that a good amount of negative pressure or too much? I have an 11x11x7 with an 6" can fan and filter (stepped up to 8") cooling two 8" 600w mh...
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    First Grow, A Bit Nervous. Please Take a Look

    Here's an updated picture to show they can come back! Problem was over watering, even with a damn eyedropper! We let them dry out for a few days and now they are doing much better. Now we are on an 18/6 cycle, doing great! Thanks for the input
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    SunSimulator MI medical grows !

    Amazing plants!! Way to represent our state!!!:weed:
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    100% Sativa Strains

    I'm about to show my age but back in the early 80's I used to get Maui Wowi from a friend that was attending school in Hawaii & would send it to me concealed inside of books. It was the best high, loaded with energy & made my creative side go into overdrive. I'm a month into my first grow & of...
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    How long to leave the lights on

    I'm new to growing cannabis and am very thankful to have found this site & all the great info & wise members here. I've been at this just about a month & over the last week gradually switched from 24 straight to 18/6 after reading a lot of info & options on this site. What I did notice is that...
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    First Grow, A Bit Nervous. Please Take a Look

    It was over watering. The girls are much better today, I'll post some pix tomorrow.
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    Using a Vaporizer in Grow Room and need some help...

    We have an oscillating fan but no exhaust. I've been leaning towards a controller that we will eventually need so I'll try that. Thanks!
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    Using a Vaporizer in Grow Room and need some help...

    In the midwest we are dry and cold so we added a vaporizer and now have an avg rh of 75% for our little girls. Problem is, now I have water sitting on the floor and on the panada film and I do not want to create any mold issues. Is this specific to a vaporizer or would I have the same issue...
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    First Grow, A Bit Nervous. Please Take a Look

    Thanks for your reply!! I really appreciate any help & advise from your experience! The girls are growing in a soilless medium, one of the seed trays purchased from a grow store. I plan of transplanting to Sunshine #4 mix. I first noticed a slight yellowing last week & gave them a 1/4 strength...
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    First Grow, A Bit Nervous. Please Take a Look

    Here are a couple of pix from this morning...Any ideas??
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    First Grow, A Bit Nervous. Please Take a Look

    They are in small cells and we use an eye dropper to moisten the soil twice a day. Is two weeks too soon to start adding nutrients for the Nitrogen?
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    First Grow, A Bit Nervous. Please Take a Look

    Thanks for looking. May be over watering, those small cells are hard to gauge but also thought the T5 might have been too close. Hopefully we'll figure this out... quickly..
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    First Grow, A Bit Nervous. Please Take a Look

    Just turned two weeks old. Have under a T5 24/7. Been adding humidity to bring to 65%, temp avg was 77f, raised T5 last night now temp is down to 70f. A bit yellow, a small brown spot on one leaf. How are we doing???
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    wattage house ballast

    Anyone use Wattage House products?
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