Flood tray depth

Discussion in 'Hydroponics / Aeroponics' started by WeedCreed, Mar 7, 2008.

  1.  
    WeedCreed

    WeedCreed Well-Known Member

    curious on what is the optimal flood tray depth. I see that most trays you can buy online is 7" deep. I plain on using a regular 1 gallon pot with hydroton and growing plants that will probably be 2'-3' high. They have these perfect size rubbermaid trays at lowes that is only 5 1/2" deep is that adequate enough?
  2.  
    Blunted1

    Blunted1 Well-Known Member

    Yeah that will work if your using rockwool cubes, but if your using hydroton you might want to go with a drip system.

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