rusty leaves

Discussion in 'Sick Plants and Problems' started by headned, Oct 11, 2003.

  1. Two of my younger additions have developed rusty spots on the lower sets of leaves( I have since culled one ).
    What is the cause.
    I am using liquid miracle grow at a rate of 14 drops per half gallon( 2 litres ) of water. I do not have a ph tester but the two sisters I had started just two weeks before are doing great with the same untested water, light cycle ( 14/10 ), 400 hps, 25 deg C and 45 % humidity.
    I do not know the strain I am growing but I am sure they that they are an Indica.

  2. Nute Burn..... flush well aloow to recover, cut nute/feeding by 50%

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