pressure

  1. D

    Water pressure problem

    Hello everyone. Im getting back into indoor gardening again after 5 years. Grew in coco once but in a slightly different setup. Going coco drip feed drain to waste this time around. I bought a 600 gph pump to pump the nutes up. I tried it out today and the emitters didnt do anything. Come to...
  2. N

    CCO - Olive Oil Or Other

    Hi all, long time lurker, but recent joiner. I have been reading lots about CCO and Psycro's olive oil method. I have never made cco as I cannot get hold of enough food grade ethanol, so unfortunately cannot make lots. I have a small 500ml bottle and want to try making some, and had a...
  3. Ron Strider

    UK: Roadside Breathalyser That Can Test For Cannabis Created By Scientists

    Motorists could soon be blowing into a bag by the side of the road to test as scientists have finally discovered a way to instantly detect THC (tetrahydrocannabinol), the psychoactive ingredient in cannabis. A reliable breathalyzer for arresting stoned drivers is on the horizon after a...
  4. Ron Strider

    Scientists Lay The Groundwork For A Reliable Marijuana Breathalyzer

    Marijuana is now legal for recreational or medicinal use in at least 28 states and the District of Columbia. But driving under the influence of marijuana is illegal no matter which state you're in. To enforce the law, authorities need a simple, rigorous roadside test for marijuana intoxication...
  5. C

    Advice for prepping a bag of vaped bud in a pressure cooker?

    I dont have a slow cooker. I have a pressure cooker and a ton of vaped bud. Any advice for how to best prep it and turn it into oil or butter?
  6. H

    Diy HPA

    Hi folks.I have practice with some soil grows,but i need something more "interesting". I want to make good High Pressure Aeroponics,but i don't want wich hardware exactly to buy,because i don't want to buy hydro over priced junks.I will grow form seeds,photoperiod with MH/HPS,after 2-3 grows i...
  7. No Pain

    DIY high pressure Aeroponics

    High pressure Aeroponics . Your probably wondering what the big deal is . But first let me tell you a little bit about me . I started in soil in the early 90's , I did okay but I was looking for something different so I ventured into hydro as it really fascinated me . I started out with...
  8. No Pain

    High Pressure Aeroponics

    I've been looking around the net for awhile and I hadn't found a whole lot of info . Found enough to build my system. If people are interested I will create a DIY for it. If you would like to check it out. You can see it in my journal. High Pressure Areo - Galaxy Hydro 600W LED - CKS WW - GC...
  9. Preachforcure

    Decarboxylate RSO In Pressure Cooker

    Hi Everyone, I had this thought today...I have read so much about how to decarboxylate RSO and that the temp that it should be done at is around 240 to 250 degrees for 30 minutes... The problem i have seen in many post is the inconsistency in keeping that temp, but it can be done pretty easy as...
  10. J

    Weed/health question for the educated users?

    Hello all! I'm new and just had a question or two that could really help me out. First off I've smoked plenty of times before. I've had different types and experienced different highs. But recently there have been some changes in my life and due to them, I have a 50$ bag just sitting there cause...
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