Whats more important PH or KH
I have started to use Flourish Excel to feed my plants instead of DIY yeast
CO2
The only problem is my tap water KH is 3 and pH at least 7.6
What is more important to maintain the pH or the KH. I would like to get the
pH down to around 7 with out using CO2 just for breeding purposes.
Any thought apprec.
Thanks
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