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  1. J

    Will it really smell if..?

    I'm planning on growing in my grow tent 120, fairly spacious and recommended to hold 4 full sized plants. However I am planning on just growing the 2 this time round. I would just like to ask how likely there is to be a noticeable smell? I have a fan system also but would rather give this a...
  2. J

    How important is an EC meter if...

    Ec Meters, although probably seen as a worthwhile investment, cost a fair bit of money. I would like to ask if they are essential, as i would like to cut the cost of my grow startup. EC meter measure the electric conductivity right, so is used to achieve a desirable concentration of nutrient...
  3. J

    Relay and Contactors :S

    How do these actually work? Ive seen a diagram for a 2 way contactor, and one plug is connected to the mains and another plug connected through a timer then into the mains. Does this mean the contactor will turn on according to the timer? Will i need a contactor for a 250 Watt CFLm as ive only...
  4. J

    Help with my Set Up

    Basically, i want to use 2 grow tents, 60x60x140 each, 1 to keep my mothers and clones under a 250 watt CFL, and the other tent for flowering under a 250 watt Cooltube HPS. I need a decent extraction system running through both tents. Would you suggest i get a filter for my mother tent? If...
  5. J

    Electricity Running Cost

    Hey guys, I dont know if anything like this is on RIU, but i know its a question alot of growers ask: How much will my electricty cost to run my grow? This is a calculator, where by filling the variables, calculates the cost to run an appliance. Note:Prices are given in pounds, but by...
  6. J

    Does this make sense? :S

    I have been reading up on lighting again. HPS lights/MH are better than CFL's etc and all that. But i have a question. In the case of a SOG operation, say if i was vegging my mother plants from seeds, getting them to the suitable height. Does it matter at this stage what kind of lights i...
  7. J

    Plant Height

    Hi guys its me again :mrgreen: After searching the forum, I have found that a plant will grow proportional to the container size, this I presume is correct when all other conditions are ideal. I read that a plant would grow 1 foot per gallon of container. Would this be correct for all...
  8. J

    Help On Deciding What Strain To Grow

    Hi again guys Its been a few weeks since my last post, and yes, im still going through the planning process of my operation, but when it gets ahead....:bigjoint: haha But, minor details aside, im looking for abit of advice on which strains i should grow. Ive done a little reading into the...
  9. J

    MH then HPS or AGRO

    I just wanted to ask a question about lighting. Ive been in the planning stages for my grow room for several months now, but i want to make sure eveythings perfect before i even bother starting. With that said, i want to know what would be more effective as a lighting source. I have been...
  10. J

    What lights to use for this space

    Hi guys :-P Ive just recently found a an empty drawer im planning to use as my space. Its basically a set of drawers and i have taken the bottoms of each drawer out so its just one compartment. It measures about 2 foot high and about 1 foot wide. The inside is white so i shouldnt think i would...
  11. J

    Will this work to get rid of smells while growing?...

    Ive got my aerogarden on the way :hump: I just wanted to ask a question about suspicious smells. I was reading that a negative ion generator could be used to get rid of the suspicious smells whilst growing. Is this true? I was thinking maybe something along the lines of this...
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