• I keep telling my kids… You WILL use algebra… every. single. day. It just may not be numbers, although EVERYTHING is just numbers. And carbon.

    I’m stoked to get this grow up and running!! Looks like more work, but better returns.

    ohigrow
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  • Good God… I love this stuff!!

    GuppyGirl and moondog_genetics
    4 Comments
    • I have seen this pictures advertised 1000 times. And I still dont know. You would think that a company would be less about a popular tag line and want to let people know what they do.

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  • Profile photo of Casadelwhacko

    Casadelwhacko posted an update 3 weeks ago

    3 weeks ago (edited)

    Anybody else into the Arduino thing? I’m building a custom irrigation timer to run the rockwool grow I’m working up to. I want to take more advantage of cyclical watering and have more control in the crop steering arena. Stacking the block looks like an effecrive technique to use.

    Anybody have experience with or seen sensors compatible…

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    jazzy14u, GuppyGirl and 2 others
    1 Comment
  • I wonder if this is what my grow sees when I creep in at 3:00am to harvest?

    I think tonight I’ll play a nice dirge or fugue as I head in to chop!🤣

    Laugh
    Hash, ohigrow and 3 others
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  • So who’s my go to?

    I want to do a flood run in rockwool blocks, just because. Slabs? Cubes? Both?! What’s the protocols and pitfalls to look out for. How deep do you let the flood get in relation to the block height? Pre soak and drop pH way low? How often do you cycle the water, or do they kinda sit in an inch all the time? New technique to…

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    PharocityFarms, oldestschool and 2 others
    3 Comments
    • I always liked woolrock cubes.

      Important side note…

      Some cubes comes stuck together with paper to keep a row of 6 together.

      Important: remove all paper. It’s easier if you just remove old plastic and rerap it with panda plastic. Just heat seal it with rulers edge. Mold will grow on paper. Black mold 😬😬😬😮‍💨

      Not not let them soak in water.

      Cubes…

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      Love
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      • Slabs are cool. Expensive by cool. Used them back in the day of my sea of green setup.

        Nothing like grabbing a slab, full of flowering clones to show off.

        Sea of green ” no screen ”

        Love
        1
        • I believe most use cubes. i have no experience with rockwool

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