Added by on 2018-02-11

How to grow hydroponically in a milk jug. This is a tutorial on one way to grow hydroponic lettuce in an old milk jug. Really simple and fun to do. This would be a great experiment for kids to teach them on how hydroponics works. I used a one gallon milk jug, nutrient mix, 2 inch net pot, and some growing medium (which in this case was potting mix, but clay pebbles or rockwool cubes may have been preferred). 2 inch net pots: http://amzn.to/2n3vR2d Masterblend Fertilizer: http://amzn.to/2nnPeGU Calcium: http://amzn.to/2nnPeGU Epsom Salt: http://amzn.to/2nnPeGU LED lights: http://amzn.to/2nR76ek 1000w Light Kit: http://amzn.to/2nicUL5 Lettuce Seed: http://amzn.to/2nig6Gu Clay Pebbles: http://amzn.to/2nnIg4B Rockwool Cubes: http://amzn.to/2nUse3Q Related PostsDIY Milk Carton HydroponicsEasy to Grow Hydroponic Lettuce Using the Kratky MethodEasy Vertical Hydroponics Tower Garden – Even Beginners Can Grow FoodHow to Plant and Grow Strawberries in plastic milk bottle or Hydroponic reservoir & Coco CoirWater Bottle Hydroponic LettuceHow to start growing hydroponics from seeds with rockwool cubes

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4 Comments

  • Jonn Slocum 9 months ago

    what about air for the water put a fish tank pump in it and spray paint it black

  • John Cossack 9 months ago

    Most expensive salad ever

  • prettymochame just T 9 months ago

    The plant competed with the algae too much or would've been bushier… thanks!

  • Crunchy Emily 9 months ago

    Wow, so no oxygenation needed? Do you ever shake up the jug or anything?