13’x30’ 8k de build, 32 site DIY top feed hydro

BigHornBuds

Well-Known Member
What ppm had you been feeding at before that?

700 ppm is not that high (it's not that low either) in a root zone, you have to keep in consideration that you flushed with RO so it's gonna pull every last salt out of your root zone.

I haven't flushed plants in so long, dial in your feedings and you'll start to notice you don't need to flush. As flushing is done to remove excess salts. I haven't gone above 1.4 EC in many runs and plants are never deficient.
Every 7-10 days I run a little extra water thought and test the run off , very easy to tell if they are using everything, or your getting build up.
 

Cold$moke

Well-Known Member
Im an old school guy myself .....i like a nice fade on my girls in the last week

Whether i do it by flushing or timing my nutes perfectly either way i like the fall colors in my room ;)
 
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