Drip irrigation PH fluctuation?

Cannademik

Active Member
So I am about to start setting up an automatic drip irrigation system and I was reading a few peoples setup and some are commenting about, "How do you keep the PH balanced?" Someone quoted, "You should put another pump in there to circulate the water" another person commented, "Don't put airstones in there, it affects the PH"

So what is the correct way? Also I'm not understanding putting two air pumps.. How is the second air pump setup in the reservoir? Hose, no hose? Just let it set in there on low setting?
 
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