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    What about grow lights?

    I am a new grower! I have 4 GG4 plants in flower but the buds are not big and fat like the pictures I see. I am using three full spectrum 40w 24" grow lights. Do I not have bright or strong enough lights?

    #2
    I'm going to guess you're right.

    Comment


      #3
      Light is as important a nutrient as any fertilizer-in fact it's probably the most important thing in an indoor grow.
      Most of the plants I grow occupy a 2x2 footprint.
      Using best quality diodes in your fixture, it'll need a minimum of 30-watts/sq ft of canopy to achieve adequate light intensity.
      That's 120 watts/plant or 480 watts for a 4x4.
      WHAT???
      5x5 grow space
      900w of Vero's and F-strips
      4-17gal totes self-made UC system.

      Comment


        #4
        your grow pots have a lot to do with how big your plants get , there is a updated list of quality lights some where in the tutorials
        new grow room built summer of 2017 ,argo max tent for veging ,big kahuna reflector, 1000hps with added leds for the full spectrum . 15th indoor grow ,5 years outside gorilla grows(stealth is the key),veg under t5s growing autos under 300w leds
        current grow https://forum.growweedeasy.com/forum...-new-grow-room

        https://forum.growweedeasy.com/forum...-auto-vs-photo


        https://forum.growweedeasy.com/forum...-week-4-update

        Comment


          #5
          Welcome to GWE
          Thats only 10 watts per plant, I have a single plant (Greasy Grapes) under a mars hydro tsw 2000 (~308 watts), it takes up the entire 3x3 foot print of the light. I agree with you you need more light.
          I also agree that everything maters, pot size, whats in the pot, feeding, watering, temps, RH, everything!

          Comment


            #6
            Yep it's the lights need more of them i've seen excellent all CFL grows but you need alot more.
            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

            Comment


            • Rwise
              Rwise commented
              Editing a comment
              LOL, I had over 1100 watts of CFLs going, then I upgraded to LED!

            #7
            Oh i believe you Rwise that's what it takes. Add up all them CFLs and could of got a decent grade LED with better spectrum.
            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

            Comment


            • Rwise
              Rwise commented
              Editing a comment
              Thats true enuf, but I didn't buy 'em all at the same time.

            #8
            Standard fare is 600w for a 4x4 tent. So 150w for a 2x2 area which is approx one plant space.
            There are 3 things you must check everyday when growing in hydro:
            1) Water level (How much h2o is she drinking in 24hrs)
            2) pH level (change over 24hrs)
            3) ppm/EC level (How much food is she eating in 24hrs)

            Comment

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