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xxedgexx
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12 clones of master kush. Started off great. I was amazed at the growth. Now something is going wrong and I'm getting some burnt edges and yellow on new growth. Pictures are attached.
Information:
20 gallon res using all Botanicare nutes. Pure Blend Pro Grow at 10ml/gallon, 2ml/gallon of CalMag Plus, 1ml/gallon of Superthrive and 7ml/gallon of Hydroguard. Total PPM almost exactly 800. Second week in veg.
pH has been between 5.2 and 5.8. Main intake is a 7000 BTU AC that keeps things at 72 - 76F. 24 hour 400w ML light. Out take exhaust is drawn thought 4" duct in the light hood via a 170CFM blower that is on for 15 and off for 15. I have a UV/HEPA filter running 24/7. Foliar spray is called "Green Cure".
I'm changing out the res right now to run some Clearex through until PPMs no longer rise.
Think this is a burn? I was careful to stay right on with PPM. THe hydro shop gave me a guide and I hit exactly 800PPM with the above formula.
I'm using R/O water that comes out at about 20 ppm from an input that's almost 800PPM. The water here is bad. I'm also using a UV filter on the R/O system.
I flood 6 times a day.
I think that's it. Let me know if I left out any important information.
Information:
20 gallon res using all Botanicare nutes. Pure Blend Pro Grow at 10ml/gallon, 2ml/gallon of CalMag Plus, 1ml/gallon of Superthrive and 7ml/gallon of Hydroguard. Total PPM almost exactly 800. Second week in veg.
pH has been between 5.2 and 5.8. Main intake is a 7000 BTU AC that keeps things at 72 - 76F. 24 hour 400w ML light. Out take exhaust is drawn thought 4" duct in the light hood via a 170CFM blower that is on for 15 and off for 15. I have a UV/HEPA filter running 24/7. Foliar spray is called "Green Cure".
I'm changing out the res right now to run some Clearex through until PPMs no longer rise.
Think this is a burn? I was careful to stay right on with PPM. THe hydro shop gave me a guide and I hit exactly 800PPM with the above formula.
I'm using R/O water that comes out at about 20 ppm from an input that's almost 800PPM. The water here is bad. I'm also using a UV filter on the R/O system.
I flood 6 times a day.
I think that's it. Let me know if I left out any important information.