How many plants in 3x3, 4x4 grow tent?

Discussion in 'Growroom Setup' started by lampost, Nov 19, 2009.

  1. lampost

    lampost Registered+

    This is pretty much the last link for me to get moving on this. The 3x3 and 4x4 tents are both 6'-6" tall. Here is my strategy:

    Genetics will probably be AK-47. I've heard that has more Indica plant traits when growing and is easy. They will be under 600W HPS with plenty of ventilation, so heat should not be an issue. I will veg them to 2 - 2.5 ft and then flower, so final plants I would hope would be about 4 - 5 ft upon completion.

    So, for both a 3x3 and a 4x4 grow tent, how many plants do you think I could get in there without overcrowding and to produce the highest yield??

    Any advice would be mucho appreciado... peace!
     
  2. JackdaWack

    JackdaWack Registered+

    4 in a 3x3 and 6 in a 4x4, the 600 will come in handy with canopy penetration. Those will be comfortable in that size, u may be able to fit one more in each but it will require minor lsting of them all.
     
  3. Rubberbubbler

    Rubberbubbler Registered+

    I hope you plane on using air cooled hoods it will be easyer to controll the temps. I use 2 600 w hps 6 inch air cooled hoods in a 4x4 grow tent
     
  4. Farmer Rich

    Farmer Rich Registered+

    I personally wouldn\'t go with more than 4 plants in the 4x4, especially vegging them to 2 - 2.5\', they\'ll grow out as well as up. With 4 you\'ll have light penetration deeper into the canopy and the air movement around the plants will be better. My first go, I tried packing 8 plants in #2 pots into a 4 x 2 cabinet with a 600w hps.

    You may also want to consider with your lights, you\'ll only get about 4.5\' of useable vertical space for the plants..

    Have fun!

    Peace,

    Farmer Rich
     
  5. MerryPrankstr

    MerryPrankstr Registered+

    + 1 for what Farmer Rich says.
     
  6. JackdaWack

    JackdaWack Registered+

    I had 4 plants comfortably in a 4x2 space, under a 400w. I used 12gal rubber maids 2 plants per tub.
     
  7. lampost

    lampost Registered+

    Thanks for the great advice! I was thinking 6 in a 4x4 so that is awesome. I'm thinking I might even go to a 1K since I'll be air-cooling anyway. I wouldn't mind yielding a bit more for a greater initial investment and operating cost.
     
  8. JackdaWack

    JackdaWack Registered+

    Just make sure u flower when the plants are about 12inchs, u dont want them to get to tall, as mentioned u need to figure out where the base of the plants is and how much vertical room u will have with the light, take into consderation u will need a bout 6" of canopy clearance with a air cooled 1k to be on the safe side and have even distribution of light. So u should have about 4 ft of actual grow space, but its dependent on what u use in the tent of course. 4x4 is a pretty decent grow area, thats 12sqft each plant gets 2sqft which is plenty. If u can try and grow a hybrid, 50/50 sativa/indica, this way u wont grow to high, yet u will get some good bush growth too, but not to much of either. Its up to u tho, u can make almost anything work with that kinda set up.
     
    Last edited: Nov 21, 2009

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