Hydroguard

KindaAura88

Well-Known Member
I'm growing in dwc and have a slight sludge problem. I use flora series by gh and tried some of their additives like floraliciouse plus. After a couple of days I noticed sludge starting to appear in my res so I picked up some hydroguard. The directions says 2ml a gallon and my plants are in a ten gallon containers with approximately 6 gallons of water. Now my question is when during mixing of the nutes when do you add the hydroguard? Before the GH trio or after?
 
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