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    Deficiency or Toxicity

    I've switched to RO water, been feeding watering with input PH at 6.0 or a little higher, been lowering my PPM to about 750-900 and this is where i'm at now. This is just one plant, the worst one, but the others have basically the same symptoms.
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    Airflow and Ducting Issues

    awsome thanks.
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    Ph Level Help!

    I know this is an older thread but I've got a definition problem between soil and hydroponic, I know it seems simple but I'm getting the impression from reading around that just because it's "dirt" it doesn't mean soil. Is this true? I'm using Sunshine Mix #4 and I've been adjusting my PH to...
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    How Hot is too Hot?

    I use a standard bug screen, something like $0.75/foot at the local hardware store, i just put it across the opening and put the ducting over top of it, duct tape as well of course. No issues with bugs.
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    Using a Old Freezer for Veg Room

    wow, I'm not a refrigeration tech or any thing, but I'm pretty sure that they run with a compressor and without liquid they do some scary stuff. If you don't care about the freezer working as a freezer any more I would just punch two holes into it, one on each side and just put some 6" fans in...
  6. N

    How Hot is too Hot?

    my temperatures vary a lot, between 66 and 91. I've got an expensive airflow system and it doesn't seem to matter, I run the lights at night, have the fans on 24/7, I have intake fans, vortex fans, you name it, once the sun comes out the temp goes up. But on the bright side I haven't noticed any...
  7. N

    Airflow and Ducting Issues

    see that was my original thought as well, but I was told that i should have the light directly connected to the intake so that the air passing over it would be as cool as possible because if it's not it might overheat and melt down. Dunno if this is true or not. Does any one have any experience...
  8. N

    Airflow and Ducting Issues

    I've been trying to get my room setup so that I can eliminate heat and smell and I've been having some real issues figuring out the theory of airflow. I'll start by listing the hardware I have, along with a picture. -Carbon air filter, 6" flange -vortex fan, 6" -2x Inline duct fan 6"...
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    Deficiency or Toxicity

    I fed them last night with water that was put through an RO machine, 10-30ppm to start with. I went with the exact instructions on the AN website dosage wise for veg plants, I used Sensi Grow A&B and B-52 only, the ppm jumped to 1350 so I diluted it down to about 750-800, I haven't noticed a...
  10. N

    Deficiency or Toxicity

    These are all Kandy Kush, I think I'm starting to see some improvement but it's hard to tell so far, I've still got lots of leaves dieing off but the top parts are growing fast. I'll post some more pics I took last night. I'm starting to think that maybe the bottom ones are dieing off just...
  11. N

    Deficiency or Toxicity

    Wow good responses guys, thanks a lot. So the general feeling I'm getting then is my hard water is locking out some of the neuts required so I'm getting signs of deficiency even tho the PH is bang on. I'll try adding some Ebson salts to the general watering cycle and see if that helps, if not...
  12. N

    Deficiency or Toxicity

    Is it possible that this is a Mg deficiency due to the hard water? I've got a soil PH meter and it's bang on 7, would adding Epson Salts be a bad idea at this point?
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    Help Me Solve This Problem (First Grow)

    Sorry guy, this is my third post on this forum and I don't want to start out as a hater, but English MF, learn it please, for the love of God.
  14. N

    Deficiency or Toxicity

    I've only just started letting it go up to 1200, the reason being my tap water is 250 out the tap, I let it sit for a few days like I've been hearing others do then add the neuts. I started fertilizing with about 25% dose at week 2, even now i'm not fully at 100% like the bottle says to do...
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    Deficiency or Toxicity

    This is my first attempt at growing and I've thrown the bank at this project so that I can ensure I have the tools to do this right. I'm a month from sprout and I've been having this issue since the beginning, as the plant grows the older leaves start to die off and in different ways each time...
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