Recent content by jimmyblack420

  1. J

    Mixing nutrients and then leaving them?

    Hey guys, I am going on holiday for 2 weeks and one of my siblings will be feeding my plants. He doesnt know anything about growing at all so I was thinking of making it super easy for him by pre-mixing my nutrients then putting them in sealed bottles for him for the 2 weeks so when he has...
  2. J

    Exhaust fan off at night?

    Haha that seems like a cool idea thanks man
  3. J

    Exhaust fan off at night?

    Ah right, ok thanks for your help
  4. J

    Exhaust fan off at night?

    Ok thanks man
  5. J

    Exhaust fan off at night?

    Thanks seems like a really big unit though and alot of effort, not very suitable for my tiny room!
  6. J

    Exhaust fan off at night?

    Would you have a link that shows me how to build one of them mufflers anywhere? thanks
  7. J

    Exhaust fan off at night?

    Thats what i want to do Final Phase but I have a small dimmer switch fan controller that makes my fan hum, and ive heard all the fan controllers make your fan hum unless you build a variac?
  8. J

    Exhaust fan off at night?

    Ive read that seedlings and plants in enjoy around 60% humidity anyway? Thats what ive been keeping them at right now
  9. J

    Exhaust fan off at night?

    Hey guys, Quick question about the ventilation at night in my tent. Its a small 80cm x 80cm x 180cm tent and I only have 1 seedling in there at the moment under an LED waiting to sprout. My question is at night time the ambient temperature sits around 21c-24c (70f-75f), so would it be ok for...
  10. J

    Exhaust fan off at night?

    Hey guys, Quick question about the ventilation at night in my tent. Its a small 80cm x 80cm x 180cm tent and I only have 1 seedling in there at the moment under an LED waiting to sprout. My question is at night time the ambient temperature sits around 21c-24c (70f-75f), so would it be ok for...
  11. J

    Exhaust fan off at night?

    Hey guys, Quick question about the ventilation at night in my tent. Its a small 80cm x 80cm x 180cm tent and I only have 1 seedling in there at the moment under an LED waiting to sprout. My question is at night time the ambient temperature sits around 21c-24c (70f-75f), so would it be ok for...
  12. J

    Temperature control advice/help

    Thats the kind of fan i want to upgrade to, do you know how much it reduces your tent temperature by? Like with and without it on?
  13. J

    Temperature control advice/help

    Hi guys, Getting ready to setup my first ever grow but having a huge temperature problem. My equipment: 80cm x 80cm x 180cm Tent 600w MarsHydro LED (275 true watt) 105m3/h (61cfm) Exhaust fan with carbon filter Passive intakes Outside room temp is around 20-23C (68-74F) My problem is temps...
  14. J

    New setup, new grower temp control help

    Hi guys, Getting ready to setup my first ever grow but having a huge temperature problem. My equipment: 80cm x 80cm x 180cm Tent 600w MarsHydro LED (275 true watt) 105m3/h (61cfm) Exhaust fan with carbon filter Passive intakes Outside room temp is around 20-23C (68-74F) My problem is temps...
  15. J

    Need some experienced help no idea what to do!

    Could be im not sure how that works though
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