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  1. cobshopgrow

    E Bike input

    most often big soft saddles do more harm then good in my eyes and others who ride much. a lot did tried and failed. a leather saddle dont even need the springs. it fits your ass so dont even notice it. you can be lucky find a seat fit your ass, but leather is quite perfect, there is a reason it...
  2. cobshopgrow

    can you pre mix 2 part solution?

    to a certain degree, yes. ask the manufactorer, some fertilizer state it in the datasheets how much A B can be used in one solution. its a matter of concentration, up to a certain level its fine, afterward it will react heavy.
  3. cobshopgrow

    Tried harvesting in the dark....

    oh yes! and it takes longer then a minute to wake the plants up fully.
  4. cobshopgrow

    E Bike input

    regarding seats, i am very happy with a brooks leather saddle. the first miles may hurt a bit but afterward you dont even notice it. takes a few hundred miles and some leather fat till its perfect.
  5. cobshopgrow

    Soil sample help

    seems your K isnt that high, right? you can use a K source who lowers your pH. your sulfur isnt that high to my view, there is some room normally.
  6. cobshopgrow

    Hypochlorous acid

    nice, that fits to the the description of the cheap HOCl generators. you can be right in regards of thecolorfull bottles sold as HOCl solution, i simply dont know, not a chemnist either. can be the magic, ph neutral, oxidizer, or its just a few granules bleach with water. maybe one can do some...
  7. cobshopgrow

    Hypochlorous acid

    if youre speaking of me, i am no HOCl nerd, but a am bit curious. you havent seen me really nerding on some, haha.
  8. cobshopgrow

    Hypochlorous acid

    makes sense. always wondered a bit why the process of making bleach is the same as these cheap HOCL generators works. "The raw materials for making household bleach are chlorine, caustic soda, and water. The chlorine and caustic soda are produced by putting direct current electricity through a...
  9. cobshopgrow

    Hypochlorous acid

    very helpfull receipe, but if Clear Rez is Hypochlorous Acid it should be HOCl not NaOCL (Sodium Hypochlorite). https://www.differencebetween.com/difference-between-sodium-hypochlorite-and-hypochlorous-acid/
  10. cobshopgrow

    Hypochlorous acid

    just bought a cheap 10-20 dollar one. it was so cheap the usb port broke after a few uses. was just a toy for me, so i am fine with it. smelled clearly like simming pool and a chlorine test stripe showed also results. if these units generate really hypochlorous acid or "just" chlorine, i cant...
  11. cobshopgrow

    Hypochlorous acid

    for what its worth, i bought a hypochlorous acid generator once, it uses cooking salt, water and electricity. the generator itself do work, you get some swimming pool smell and i would say it cleans quite well. the hypochlorous acid made by these cheapos isnt as stable, long lasting as the...
  12. cobshopgrow

    Who's Got The Fostiest Buds? Let's See How Frosty A Bud Can Really Get?

    oh yes, that had been far above a 1000 ppfd at the tops. a very few tops even bleached (really just upper the tops, was above 1400ppfd). but... yea its the genetics for sure too, had one gelato in there too who foxtailed less, needed a bit till i realized its not also a do sweet dos.
  13. cobshopgrow

    Nematodes

    yes, worked well.
  14. cobshopgrow

    Pushing meanwell drivers past their rated wattage

    its normally no problem practically to overdrive them an bit its just not the best thing to do if youre on 115V,in a hot climate and want a long lifespan. if your driver gets too warm to your feeling and have a dimmer, just dim a bit and you will be fine too. if the price was right, simply use...
  15. cobshopgrow

    Pushing meanwell drivers past their rated wattage

    in the case of constant current, b type drivers thats right. but constant voltage/A type ones can go quite a bit over their "rating" by setting the screw. well you know that, but shouldnt be forgotten. over temp protection will kick in quite late, or, one prob wont have his/her driver near that...
  16. cobshopgrow

    Pushing meanwell drivers past their rated wattage

    there is a isolation transformer in every meanwell driver. going over 100% will make this transofrmer warm/hot, especially if youre on 115V (twice the A to 230V). this will become the bottleneck of your efficacy.
  17. cobshopgrow

    should her leaves be praying, is this considered "drooping" or am I just fine and overthinking it all?

    really just ballpark. if you want verify, would be keen to know your result. do use a spectromaster c7000 for ppfd myself, use it in a similar fashion as you. its of curse a nice to know the "real" ppfd.
  18. cobshopgrow

    should her leaves be praying, is this considered "drooping" or am I just fine and overthinking it all?

    absolute, if they love it they love it. for a rule of thumb ppfd. multiply your wall watts with efficacy ppfd rating and divide it by the tent area. lets say 200w x 2.7ppfd divided by 1.44 squaremeter (a 4x4) 375ppfd average. doesnt take wall loses or any much else in to account, so its very...
  19. cobshopgrow

    After my plants first rain storm leaves are “praying”

    yep, its knowen that there H2O2 in rainater and it have some effect on plants. "Hydrogen peroxide (H2O2), occurs naturally in rainwater and acts as nature's cleanser. It oxygenates soil and bodies of water"
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