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  1. D

    PH keeps dropping

    what is EWC tea?will my local grow store have it?I am going nuts keeping PH up,the plants are feeding uing about 2-3 gal a day at 740ppm the roots all look good just a light brown i'm thinking from nutes and the plants aren't burning got some curl going on here and there nothing serious.I am...
  2. D

    PH keeps dropping

    Hi thanks.I have drained system down flushed again ran UC roots for 12 hrs at 5mill/gal and then put 1/2 strength AN and ph was 6.1 till 12hrs later it was 5.5 then 4 hrs after it was down to 4.5 then when I went into room a little later it was 4.1,I started using ph up but it doesn't last it...
  3. D

    PH keeps dropping

    I am using an under current 9 site 8 gall system,co2,water temp 67 running advance nutes ph perfect and into week 3 flower.I had root rot early in veg and used uc roots and ionic nutes but went back to advance for flower.this is my second grow with this setup first one went awesome and this ones...
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