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  1. PrometheanLeaf

    seedlings in coco help

    So, don't pay attention to brand of nutrients. Ideally whatever one you chose will be a well balanced formula. Water sparingly until they get a bit bigger, but always add nutrients with every watering. Established plants like around 1.8 ec or 900ish ppm of solution. I use jacks 321 as my...
  2. PrometheanLeaf

    Light placement advice Please!

    38 inches for me is around my seedling distance. And I give the highest light intensity around week 2-4 of flower (about 18 inches away). Then slowly back it off based on the plants I'm running, normally about 24 inchs away by chop. It's what works for me.
  3. PrometheanLeaf

    Light placement advice Please!

    Single 315 somewhere around the middle would do great in a 3x3. 18-36 inches above the plant is generally a safe distance. Personally I keep it around 28-38 inches away in veg.
  4. PrometheanLeaf

    Converting shed to grow room

    How big is the shed, were you wanting one large area, or divided up for perpetual staggered harvests?
  5. PrometheanLeaf

    Amazon cob/leds?

    Wasn't trying to offend or dissuade you, you were just incorrect about it costing $1000 minimum to light a 4x4 space. And 4 packs of qb 120 or qb 132 are on Amazon(prime) for like $135ish? And I'd go with an inventronic driver (hlg 600h-36a is around $185 landed inventronics you can snag...
  6. PrometheanLeaf

    Amazon cob/leds?

    An 8x board diy qb120/132 board can be accomplished in an afternoon with Amazon and a 20 minute trip to home depot. Total cost would be less than $475 easily. That's a pretty budget fixture that works. You can even add onto it another 4 boards for like $250 down the line. Kind of up to you if...
  7. PrometheanLeaf

    4x2 Veg Tent - Feedback on LED choices

    Just saying a 4 pack of the qb120/132 Will do wonderfully in a 2x4. 'Cannabis grow guide'/'BLG' even took it to flower with pretty decent results. Here is a video right before he transitioned to flower but he has a couple seed to harvest videos with the 4 pack qb 120 diy fixture in a 2x4 you...
  8. PrometheanLeaf

    Sexing Help Needed

    Can you explain how you came to these conclusions?
  9. PrometheanLeaf

    Floraflex squares in round pots??

    I've seen the 8" square work well in both a 3 and 5 gallon fabric pot.
  10. PrometheanLeaf

    Amazon cob/leds?

    While I am glad you got some smoke, I'm not sure .33grams/watt is where you really want to be as far as cost efficiency.
  11. PrometheanLeaf

    CMH Lighting

    This.
  12. PrometheanLeaf

    led vs cmh

    Personally I just like talking directly from breeders on Instagram and ordering direct. Gets me the freshest stock and a connection to the person who knows that strain best.
  13. PrometheanLeaf

    Room is now finally complete

    That ventalation and/or airflow equipment did you end up going with for the build?
  14. PrometheanLeaf

    Help with strip build/partlist

    How many of those would you suggest I buy if I wanted to run them in the 500-700 ma range?
  15. PrometheanLeaf

    Help with strip build/partlist

    Updated the link at the top (me= :dunce::clap:) But I like the 1120 mm ones personally.
  16. PrometheanLeaf

    Help with strip build/partlist

    https://www.digikey.com/product-detail/en/bridgelux/BXEB-L1120Z-35E4000-C-B3/976-1732-ND/7907661 I was thinking about picking up 16-20 of these and running them in a 4x4 tent, I'm not really too familiar with bridgelux, but it seems like a good deal. I just ideally want to run them without...
  17. PrometheanLeaf

    Show off your different lights!!!!

    Eb strips. You need a bit more of them, but they cost less and if you drive them soft you don't need heatsinks. So you can make a fixture with more photons for less money ideally.
  18. PrometheanLeaf

    Best inexpensive light setup

    Hlg 65 is $100 and would start seeds nicely. But if you are wanting to flower indoors, I'd at least double the lighting budget, and that is still being thrifty for new equipment. But deals on stuff can be found all the time or learning to diy can cut costs considerably..
  19. PrometheanLeaf

    Best fans/inline/carbon filter

    I'm still thinking I'll end up going with one of the ec fans. Mostly because of sound and as well as going up sizes in the carbon filter/buying a variac and those costs going up. Not to mention building a bracket system to hang the thing. Unless you just don't think it would work for me. But I...
  20. PrometheanLeaf

    New grow room

    I'm taking a few plastic 40x48 pallets and putting my foam insulation on top of the pallets to avoid mold issues in my basement.
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