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  1. droogz

    HPS radiant heat problem, cabinet design

    I checked things out today and two of the plants in flower turned out male (from seed). :cuss: Oh well i will let one (covered with a plastic bag) get a little bigger. The other is now drying.... ;) Temps are better now that the outside temp has been cooler. I ordered some mylar and maybe...
  2. droogz

    Growing 12/12

    As a side not I had some problems with my haze plant wanting to flower under 12/12 i had to go to 10L/14D to get it to flower. May be a isolated case though. But if you are flowering for 4 months like me and no flowers. Change it to 10/14 it may help. Also I do almost the same thing as you and...
  3. droogz

    12/12 From Clone??

    That also depends or indica or sativa. If its lets say Haze sativa it can take 4 to 8 weeks to start to flower. So if you put it in right after rooted it gets about 2 to 3 feet before flowering starts. It then takes a few weeks to fully flower. So you can end up with a very big plant with no or...
  4. droogz

    HPS radiant heat problem, cabinet design

    My humidity is about 57 to 60%. I guess i could try to up it a little. Its getting colder hear so I am guessing soon i will be dealing with cold problems. It normally can get to 50 or 60 in the basement during the winter (no heat). So maybe that will be a good thing. The tall plants are Haze...
  5. droogz

    HPS radiant heat problem, cabinet design

    The top part is actually sealed at the plexi and the door. I have a small (computer) fan pushing air into the top part from the back. I just picked up a squirrel fan from the local rehab shop and i will be setting that up to pull cold air from outside the room into the top chamber. I am hoping...
  6. droogz

    HPS radiant heat problem, cabinet design

    Anyone? I know some of you are smarter than me. Also positive vs negative air pressure on plants. Is one bad?
  7. droogz

    HPS radiant heat problem, cabinet design

    Not sure of the air temps from output of the light side. I guess i can increase the airflow to the bottom half and pull outside air to the top. It was 40f outside last night so i think that would cool the light down. More work.... I guess i could also get a 250w HPS and dump the 400.
  8. droogz

    HPS radiant heat problem, cabinet design

    actually the left side (veg) is fine. Its the flower side that has a cooltube type setup that has the problem. Here is a quick text picture. The middle = is plexi glass. The x is a light --------------------- | x | ==================== | | |...
  9. droogz

    HPS radiant heat problem, cabinet design

    Hello everyone. I have a few questions for the more experienced than me. Lets say i have a grow cabinet that is 5 feet by 4 feet by 3 feet or so. Its split 3ft and 2ft for flower and veg. I then have a 8 inch spot in the top of the flower with plexi to keep the heat out. This worked well with 8...
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