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  1. R2F

    Help verifying Magnesium Def

    Good morning! I have what I think is Magnesium deficiency. Indoor Grow, Sealed Room Strain: OG Bubba (Indica) Beginning of Week 6 Flower Cycle (12/12) 1000 Watt HPS 75 degrees F average temperature 50-55 relative humidity Co2 running at 1150-1300 ppm Hydroton Medium Ebb-Flow bucket system...
  2. R2F

    Using a carbon filter with no exhaust

    Split AC, the compressor stays outside the grow, so all the heat stays away from the whole room and setup. Only the fan assembly is inside cooling the room for you.
  3. R2F

    co2 help

    Is it hot where you plan to grow? If YES - Use CO2 bottles (Electricity is expensive! Don't add heat to your system if possible) If NO - Use CO2 Generator (cheaper to run, but generates heat, so if heat is an issue, it'll cost more electricity to cool) One other thing about CO2 burner, I have...
  4. R2F

    AC exhaust through attic?

    Hot air can cause condensation in your attic leading to mold. So you need to watch that. I prefer to vent home grows into the garage. Larger volume of air to buffer the warm air vented from your reflectors. Edit: If you can get a SPLIT-AC that is much better than the portable AC's. Only...
  5. R2F

    Using a carbon filter with no exhaust

    This is how I set up sealed rooms. When you seal the room, make sure to seal the walls to the slab with silicone. I go through about 1 20lb tank of CO2/month, keeping PPM's between 1150 and 1300. Whereas I know people with sealed rooms going through 1 20lb tank per week due to not sealing...
  6. R2F

    Am I the only person who thinks marijuana gradually diminishes a person's personalit

    The heavy stoners in my life that could be accused of lacking personality usually started with no personality (several I've known for 20+ years, so I've seen them before and a couple decades after). The ones that had personality from the beginning haven't seemed to diminish at all.
  7. R2F

    Can I DRY in FLOWERING room?

    How many pounds can you effectively hang in one of those buckets?
  8. R2F

    Spider Mites On My Plants! HELP!!

    Any fog bomb with Pyrethrum will kill em. There's the low Pyrethrum versions like Dr Doom, and there's a white fog bomb that has 4% Pyrethrum. Just make sure to turn off the dehumidifier and Air Conditioning, the last fog bomb I set off seemed to gum up my dehumidifier.
  9. R2F

    Bristol Palin Paid Up To 30K For Abstinence Speeches

    She's a young kid who made a mistake. Kids change their opinions on a daily basis. The reality of raising a child solo changes a lot of minds. I'm sure abstinence makes a lot of sense in her mind now that she's dealing with screaming baby... Edit: As to what she was paid, I don't care if...
  10. R2F

    Plant has Yellow spots and tips are turning brown, HELLLPP!!!

    If the spotting is like little pin pricks of yellow all over certain leaves, it sounds like spider mites. Lady Bugs or Pyrethrum fog bomb. Not sure about Pyrethrum affect on bud taste that far in though, anyone have experience with that?
  11. R2F

    question on tent

    Tent with a flood table and 1000W can yield ~2.5 pounds every couple months if you put 12 plants in 3 gallon pots. I've gotta believe a 400 would at least provide a pound.
  12. R2F

    The Official House and Garden Thread

    Hydro shops that do not carry House & Garden nutes are usually small. The reason they can't get the products is that your first shipment has to be $5000 or more (Humbolt Wholesale is the only US Distributor as I understand it). After that you can order whatever you want, but they lock your...
  13. R2F

    Explain mature vs immature plants for me ?

    That's why it's critical to GET YOUR STATE CARD if your state has approved it. In Cali, even if you have a doctor's rec on you, it's the discretion of the cop whether he wants to take you in or not. If you have your card, he can't take you in for reason of possession/consumption (unless of...
  14. R2F

    how do you avoid getting caught by police

    I use a can carbon filter that recirculates in an enclosed room. http://www.hydrofarm.com/pb_detail.php?itemid=10881 with this fan: http://discount-hydro.com/productdisp.php?pid=721&navid=29 Works excellent and keeps a slight negative air pressure in the bloom room which further prevents...
  15. R2F

    are some strains overly sensitive to co2?

    Make sure you have a fan that regularly hits the co2 dispersal point because CO2 natually goes DOWN to earth, meaning if you have poor circulation at co2 dispersal point of the room, the concentration will be WAY higher than what you set it at. The rooms I set up have the CO2 about 2-3 feet...
  16. R2F

    Portable A/C Units

    For AC Sizing I like to use 150 btu per square foot. (I only use 1000W HPS for bloom rooms) Example: A 10 x 12 room is 120 square feet, so 120 x 150btu = 18000 BTU (or 1.5 ton AC) Since your lights are 600W, you could use about 60% of the cooling which puts you at 10800BTU Needed (or a 1...
  17. R2F

    How long stunted? "f.i.m" +rep

    Most people I know FIM and Super Crop. Someone wrote a thread on a how to if you wanted to read up on it: https://www.rollitup.org/advanced-marijuana-cultivation/136974-super-cropping.html
  18. R2F

    Explain mature vs immature plants for me ?

    In Cali if you have your state card, any cop coming up to the door cannot set foot in your home without a warrant. If you show your card at the door, the cops are obligated to stand down. Buddy of mine had first hand experience with that, cop came up while he was smoking a joint, saw the...
  19. R2F

    yeild

    Yup, 1 gram per watt of dry weight if things go well. CO2 and good nute control can bump it up a little more.
  20. R2F

    Anyone Know How To Turn 70% Alcohol Into 100%

    Reflux towers are relatively easy to make if you know how to sweat copper. My first one cost ~150 bucks to make since I had the 25k btu burner from an old water heater. Home Distiller has some great info on how to do this effectively. http://homedistiller.org/designs.htm
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