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#111
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How did i not see this thread..
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#114
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hey can someone tell me the answer to this
how many foot candles is sunlight on an average sunny day in afghanistan? whats the max useable footcandles that a plant needs to grow optimum .. |
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#115
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if you use CFLs then you should use at least a 40 watt CFL for each... 7k to 10k lumens per sq foot is supposed to be ideal. Each 40 watt is like 2700 lumens I think so if you put all the plants within a square foot that would be like 8k lumens.
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#116
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#117
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what would the lux be for an area that is 16'' deep , 28'' long and 17'' high
6 15w CFLs (6,500k , 900 lumes each) 3 45w CFLs (6,500k , 3,000 lumes each)
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#119
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have you ever used a hps? it's amazing how much light you get with one. you need a lot of cfl's to get the same amount of light. I think cfl's are good for up to 3 plants. more then that, and you will benefit from having an hid light. I still use cfl's. they give extra light to the sides and edges of the grow, and easy to work with for mother plants and clones. I have a 400 watt hps, but I think the 600 watt is well worth the extra money.
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I eat babies, yum.. where's the ketchup? C Code. C code run. Run, code, run... Segmentation fault (core dumped).. aww shit |
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#120
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Quote:
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"its been a hard days night and ive been workin like a dog" |
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| adding, lights, lumens, lux, wardrobe |
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