Hänvisar ännu en gång till mina "danska diskussioner" där Cyano-problemet kom upp. Jag hänvisade till kvävebrist (jag har aldrig haft cyano, men så pytsar jag ju också i en hel del kväve) och fick svar med vidhängande link:
Här är ett utdrag:
"Be wary of poor filtration or water changing practices that leave your system with too much organic and inorganic source nutrient (or adding more through overzealous supplementation, aka additives). You want your nitrates to be low (less than 10ppm) and little phosphorus content (less than 0.5ppm), through water changing, periodic use of chemical filtrants, nad uptake by purposeful beneficial algae taking up these dissolved nutrients"
"...Filtering water involves all we do to modify its make-up chemically, physically and biologically. This being stated, by doing your best to remove excess nutrients like phosphates and nitrates "
Nå, hur i h-e ska det vara egentligen...
Här är ett utdrag:
"Be wary of poor filtration or water changing practices that leave your system with too much organic and inorganic source nutrient (or adding more through overzealous supplementation, aka additives). You want your nitrates to be low (less than 10ppm) and little phosphorus content (less than 0.5ppm), through water changing, periodic use of chemical filtrants, nad uptake by purposeful beneficial algae taking up these dissolved nutrients"
"...Filtering water involves all we do to modify its make-up chemically, physically and biologically. This being stated, by doing your best to remove excess nutrients like phosphates and nitrates "
Nå, hur i h-e ska det vara egentligen...
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