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    harvest time???

    Hi All My plants are getting brown hairs. Does that mean I should harvest? They seem to have quit growing. G
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    CO2 use?????

    Hi All What improvement can I expect if I use dry ice to add CO2 to my 8 x 6 x 8 grow room? Thanks G
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    Diy co2 despencer / a/c

    Bass Did you notice growth improvement from the dry ice? G
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    Do I have to use black pots?

    Twizzlor I have a temperature controlled fan on the room. Fall/winter is on the way and my basement could use the heat then, in fact I hope I don't need a heater then. G
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    Do I have to use black pots?

    Hi My room is 7 foot tall and about 6 x 8 feet. Different areas are for different stages. The 20 x 48 area is for vegging 8 plants. I think I will cover the pots with black duct tape. The bulbs are 23 watt / 100 watt equiv. G
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    Do I have to use black pots?

    Hi all I am using 1 gallon ice cream buckets for pots. I have read that roots don't like light. Should I cover the outside of the buckets with black material to stop the light. I can see the roots through the sides of the buckets. I am using 18 100 watt Daylight CFL bulbs on top of a 20" x 48"...
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    cutting off tops and keeping plant

    Hi all If I cut off the tops and go back to a veg light cycle can I start the flowering process over and over? Thanks G
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    4 foot fluorescent bulbs for growing????

    Hi All, I was wondering if you could use strictly the long 4' bulbs for my grow room. Is there an advantage over cfls? Thanks G
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