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    2x spiderfarmer SF1000 in a 2x2ft - hanging height

    If i would use 2x spiderfarmer SF1000 in my 2x2ft box, would the hanging height still be 12-18" for flowering? I wanna up my total watts in there for flowering to maximize yield pr. harvest, not yield/watt ofc. So i am actually planning to do 2x spiderfarmer SF1000 dimmed to 75% (about 150watts...
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    Top dress feeding with worm humus?

    Hi everyone.. Im growing 2 autoflowers from fastbuds, lemon ak & Blue dream. Around 3 days from seed. I am using automated watering, so i won’t be able to feed the plants nutes automaticly. Therefore i wanted to use top dress feeding instead of my biobizz collection. i am using biobizz light mix...
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    Automating watering, how?

    Hey guys. I was wondering if any of u know how to automate watering down to the point where u can choose how many ml or liters u want to water each time? im growing in a small 2x2 box with 2 autoflower in 11L fabric pots. I can only water the plants in the weekends (Because of work), which...
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    Auto-watering wifi, need advice

    Hey everyone. Im in the situation, that i can only check my plants once or twice a week, so i need to make some kind of auto-watering device. I do have the sonoff 3g/4g that i can turn on and off whenever needed, so i need some device that can water my plant when given power. I only need to...
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    What is wrong with her?

    Can anyone help me diagnose this problem?
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    Dehumidifier not enough on humid days

    Anyone have experience with Dehumidifier not doing enough? Im using probrezze 500ml (250ml/day) My box is getting air directly from outside, so when it is 70-80% RH outside, its impossible to get it below 60% RH with Dehumidifier on. What can i do? Just buy another and have 2 running? its...
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    Yellowing tips of leaf

    Anyone know what this can be caused by? I have 2 ideas. - Light stress My autoflower have been given 24 hours light a day since seed, so my temps dont get too cold. But yesterday I re-did a lot in the growing space, so the lights was off for some hours. After that, i put it outside to get some...
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    Need help to defoliation

    Im not really sure if i should defoliate this plant? The two big fan leaves are blocking bud sites under it, so im considering either removing the fan leaves, or removing the bud sites underneith. I read that it's safest only removing fan leaves, and keeping bud sites, for beginners. But im not...
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    What is wrong with my autoflower?

    Hey everyone. I am currently during a grow with a G14 autoflower from fastbuds. The G14 strain should be a pretty easy strain for beginners, and should be able to overcome stress from under/overwatering, overfeeding, light changes and so on. But 4 or 5 days ago, it began showing very lightgreen...
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    AC Infinity, how silent?

    Hey guys. Long story, short... i build a diy grow box 2x2x6, and was planing to use 3x noctua nf-p12. The pc fan has a pressure of 1.2-1.7mm H2O. I am just really beginning to doubt the efficiency when i add a Carbon filter. I havent drilled the holes for the fan yet, so i wont have to...
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    Is there even a chance of this fan pressing Air through normal Carbon filter?

    Hey guys. Doing a diy grow box, and im using pc fans, but i wanna find an effective way to use a Carbon filter. I bought 3 fans, 2 exhaust and 1 intake. My pc fan: Noctua NF-P12 High pressure, very silent. I was wondering, if this pc fan will even have a chance of pushing through a “normal”...
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    Supplementary light for Spiderfarmer SF1000

    I am about to do a 2x2x6 grow, and have bought the spiderfarmers SF1000. They say it can veg 2.5x2.5 and Flower 2x2, but from what ive read, it can barely Flower in a 2x2, so i want some supplementary lighting for the Flower period (im doing autos). What would u recommend? CFL 2700K? Led light...
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    DIY grow box 2x2, pc fans

    Hey Guys. I have just build a Grow Box 2x2x6 (60x60x180). I need this grow to be secret tho, so i dont have the option to use a noisy ventilator. Therefore, I’d love to hear your opinion/experience with pc fans in such “big” grow box. I was looking at the Spiderfarmer SF1000, since they produce...
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    PC fan grow box

    Hey Guys. I am planning to build a Grow Box 2x2x6 (60x60x180). I need this grow to be secret tho, and need to hear your opinion, on if this is even possible. I was looking at the Spiderfarmer SF1000, since they produce less heat/watt and use no noisy fans. I am considering to buy 3 pc fans...
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