Sup 420
I have a question aimed towards dwc. When doing your final flush, do the ppm's and ph matter?
I know that the ph should be between 5.8 to 6.5 and ppm's very from 250 to 1500, depending on the strain and what stage of the plants life cycle your in, I like to keep them under 1000 or 1100. Now when flushing, from what I read and hear is that your supposed to keep the res water as close to zero as possible. Is this true? And if so, why should the ph matter. No nutes are being used, so there's no need to balance that all out, so that the plant can feed properly. All remaining nutes are all in the plant so nute up taking from the roots is pointless, right?
I'm looking for the right answer to this or something close. Thanks in advance for the info.
I have a question aimed towards dwc. When doing your final flush, do the ppm's and ph matter?
I know that the ph should be between 5.8 to 6.5 and ppm's very from 250 to 1500, depending on the strain and what stage of the plants life cycle your in, I like to keep them under 1000 or 1100. Now when flushing, from what I read and hear is that your supposed to keep the res water as close to zero as possible. Is this true? And if so, why should the ph matter. No nutes are being used, so there's no need to balance that all out, so that the plant can feed properly. All remaining nutes are all in the plant so nute up taking from the roots is pointless, right?
I'm looking for the right answer to this or something close. Thanks in advance for the info.