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  1. RastaLee

    New Hypothesis & Experimental Approach to Defoliation (for science geeks like me)

    (If you want to cut to the chase….read my hypothesis below which is BOLD and in BLUE…otherwise, feel free to read through from the beginning. All constructive criticism and scientifically relevant comments are welcomed. ) Hey everyone, so I’ve seen numerous posts with multiple experiments in...
  2. RastaLee

    Interesting Documentary on medical cannabis. Nice review of history before Anslinger.

    Dont know the rules on links but if you google ( Marijuana miracle cure 2: wired for weed ) it will show up as being on Vimeo. Ill break the link below: http://vimeo (DOT) com/82053228
  3. RastaLee

    Dirt Genius LED's

    Any opinion on the Dirt Genius Line of LED's??? I went ahead and ordered one Veg spectrum and one Flower spectrum.....mainly because of their 3 year warranty and being located in the USA. Look's like blackstar LED's but way cheaper. I have the Veg LED light over some seedlings I just germinated...
  4. RastaLee

    Plant Physiology 101: 100% Germination Rates Guaranteed through ABA levels

    In order for a seed to germinate, many conditions must be met. Firstly a seed must be viable. If a seed is viable it require a suitable environment with proper levels of moisture, suitable temperatures, oxygen, fertile soil, and proper pH levels to name a few. However, as many of us have...
  5. RastaLee

    Do you have poor germination rates? Read this!

    http://en.m.wikipedia.org/wiki/Stratification_(botany) http://cannabisseedsnow.com/cannabis-sativa-info/cannabis-seeds-physiology/ I came across these interesting articles/web pages about "stratification" and physiological seed dormancy. I'm sure the topic has been brought up before, but...
  6. RastaLee

    Is my air pump adequate?

    I have ten 5 gallon buckets linked together in a RDWC system I built. This is my first time attempting RDWC, and was given all the equipment from a local hydro shop by me. They gave me a 35 watt/950 gallon per hour commercial air pump and this was the only questionable item that I wasn't sure...
  7. RastaLee

    Free CO2: basement hot water heater = 3000 ppm

    After trial and error I have safely vented the CO2 from my hot water heater in my grow room. I've read a thread on here before about it and was skeptical for safety reasons. After reading Ed Rosenthals book, doing a lot of research on CO2 generators and getting a ppm meter I decided to go for...
  8. RastaLee

    Help with 1st grow room: Heat? Plant count? 600W HPS + 100W CFL x8

    Whats up RIU members. This is my first post so I wanted to properly introduce myself. This is my first time growing and I just finished setting up my grow room super late last night. Its a 8ft wide x 15ft long finished attic. The ceiling is 9 ft tall and I hung a 600W iPower interchangeable...
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