D_growzcommentedweek 03 years ago
@wallyscag, hydroguard's main ingredient that prevents root rot is bacillus amyloliquefaciens. That is a type of beneficial bacteria that acts as a fungicide. Great white has that strain as well as several others so I would say just use the great white. The only reason I would pick hydroguard over gw is because it is designed specifically for hydro and would be less likely to create precipitate in your rez, I had that happen with some microbe brew... Nasty stuff
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