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mars hydro ii

  1. T

    Help! Blue Dream leaves yellowing/spotting in flowering

    Hi guys! First time poster...long time creeper lol. Amazing amount of knowledge and experience on here from everybody makes it easy for a new grower to have their questions answered (if you know how to use the search bar). Anyway I've ran into a problem where I could use some brainstorming...
  2. UncleCannabis

    How to Select the Right Mars-Hydro LED Grow Light for Your Specific Gardening Needs

    How to Select the Right Mars-Hydro LED Grow Light for Your Specific Gardening Needs Case Study - Grow Space Size: 4' wide x 4' Long x 6'6" High How do I determine the square footage of my grow area? Measure the floor space that you'll be looking to illuminate with your future LED light...
  3. R

    Rook's 2nd Journal Grow - MarsHydro vs HPS 1000W - Side By Side

    This will be my second journal and hopefully a great one. I will be doing a side by side in a 5ft x 10ft tent. Inside 5x5 will 2 MarsHydro 2 1200w and the other side will be 1 1000w HPS Hortilux bulb powered by Solis Tek Ballast, reflector will either be Raptor 6" or Magnum xxxl 6". I have both...