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Any Blackjack Growers

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    Any Blackjack Growers

    I grow hydro in a 4x4 with SF4000 lighting. My last grow I grew a Blackjack along with other strains in scrog. They all grew well and produced excellent bud, except Blackjack. It produced excellent bud, just not much of it. The plant never seemed to take off growing and never got too big. In another grow now, Blackjack is lagging behind the other strains. Is there a trick to growing this strain. Does it need a specific ph or something? Thanks.
    Last edited by beav406; 08-11-2021, 02:31 PM.

    My WAG is unstable genetics in your seeds. Welcome to the forum!
    Started 9/9/21: 2nd grow: Hawaii Sativa MAUI auto x 3
    Finished Grow: Critical Mass photo - fem x 3 plus 1 clone same
    Medium: FF Coco Loco plus 30% Perlite in 5 gal cloth bags
    Space: 30x48x62 DIY cabinet lined w/space blankets
    Lighting: Bloomspect SS1000 Quantum board x 3 - 300 watts actual draw total
    Soil Supplements: Worm Castings, Guano, Crab Shell, Oyster Shell, Neem and Karanja Meal, Volcanic Basalt Dust (for minerals), Recharge root micros, ACV for organic pH down as my filtered tap water runs over 7.5 pH
    Ventilation: Vipospar 4" Exhaust Fan w/RH controller, 12" Carbon Scrubber
    Reptile Humidifier/Fogger w/same RH controller, bottom intake fan, 6" heater
    Cabinet on screen porch. N AZ @ 4000 ft.
    Old hippies never go away, they just
    Grow Their Own

    My salute to all who have served
    Semper Fidelis!


      Well i have some smaller photo grows, indica dominant strains. Good smoke not much quantity so i grow more of it LOL. Even my outdoor gals are smaller versions compared to others. Maybe it's just that strain is small producer?
      Smoke Ganja create Peace Respect Nature don't trash the Planet

      Soil grower with coco/perlite mixed in
      indoor/outdoor grower
      1 36"x36"x66" tent- Viparspectra P2500
      1 3x3x6 tent- used in late spring for seedlings both veggies & weed. I have 2 viparspectar 450r for that tent.
      I use a t-5 & 54watt CFL for seedlings
      Sometimes i use plastic sometimes i use fabric grow containers
      Currently using fish/guano during veg growth & FF Grow Big 6-4-4 teens to bloom. Once i see pre-flower i switch to
      Age Old Organics Bloom 5-10-5


        Some varieties such as Tangie just don't do well in hydro. Ask me how I know.
        Project Murcott:
        4x4 tent, Platinum LED P4-XML2. Four female Crockett's Tangies in coco for seed.

        Project Deuxberry:
        3x3 tent, Platinum P300 LED. Four Dutch Passion Blueberries in coco for seed. Three females, one male. Harvested and drying.

        Coco/Perlite/worm castings/mycorrhizae mix.
        Megacrop for seeded grows, Down-To-Earth dry amendments for regular grows.

        Coconut Grove: Vegging Super Lemon Haze, Purple Kush, Peyote Z-----z, Pineapple Express, Wedding Cake and Alien Technology fem photos in new 4x4 tent under new Platinum P4-XML2 LED.

        Nursery: 32"x32" tent with T-5 fluorescent panel. Photo seedlings waiting their turn: G-13, Purple Urkle, Sweet Zombie, Cloud Walker, Chocolate Mint OG, Romulan plus Cheese Auto, Magnum Auto and four BC Mangos for Project Ambika

        On deck: BC Mango plus assorted feminized seeds. Have over 1000 homegrown Ghost Train Haze seeds and hundreds of Skunk #1 available for trade.


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