Live Stoners Live Stoner Chat - Oct-Dec '21

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So the problem with Mega Crop is that at the lower PPMs we feed our autos it is out of balance. When you take it up to ~1500 PPM things come into balance.

So here is what I do. This chart is for the MC 1 part V. 1. It calculates the PPMs of each element based on formulas from the guaranteed analysis and actual measurements I have made. It is for Autoflowering plants only.

I use the 2 part system with a different chart.



View attachment 1378357

If your starting water PPM is ~ 100 then 3.25g per gallon of Mega Crop v1 with .75g per gallon of Epsom Salt 9,12 will give you good results in DWC

The res PPM will be about 600. Don't forget Kelp, Humic Acid, B- vitamins and Botanicare HydroGuard.


:goodluck:
Which PPM scale are you quoting 500 Hanna , 640 Eutech or 700 Truncheon?
 
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