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Old 08-12-2019, 10:05 PM
jacky jacky ثeu
ZEOhead
 
Join Date: May 2018
Location: Asia
Posts: 2,034
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Usually, no nutrient supplement is needed at the current stage. Even if NO3 and PO4 are 0, there are many zooplankton, light, carbon sources, etc., and coral is a good indicator. If you are willing to try, Zeo CV will not bring NO3 and PO4

Don't forget Zeo Bac x10 days after every change to ZeoVit material
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