Mr. Good
Active Member
I also want to know how you are supposed to figure the "extras".
I use the Lucas Formula. My 2 to 1 ratio with bloom and micro from GH seems to work fine. First time through an aeroponic grow though I am a bit confused.
I am now able to start using gravity but want to know is this something that I re-up every day or just on a res change?
Also I am using Cal-Mag and Kool Bloom and another product I found for added minors without messing with the ppm.
But still I don't know on the supplements and others exactly how much to add and when.
We all can see the nutes being used by reading our ppm truncheon but what about one nute becoming too strong? Or another being used up without knowing it?
How do the professionals here solve this kerfuffle?

I use the Lucas Formula. My 2 to 1 ratio with bloom and micro from GH seems to work fine. First time through an aeroponic grow though I am a bit confused.
I am now able to start using gravity but want to know is this something that I re-up every day or just on a res change?
Also I am using Cal-Mag and Kool Bloom and another product I found for added minors without messing with the ppm.
But still I don't know on the supplements and others exactly how much to add and when.
We all can see the nutes being used by reading our ppm truncheon but what about one nute becoming too strong? Or another being used up without knowing it?
How do the professionals here solve this kerfuffle?
