Hello,
it's been 42 days since going fallow, then I came across this ich hibernation in anaerobic zone.
my sand bed is max 1 inch. most areas below 1 inch. grain size 3mm ~ 5mm
how deep a sand bed should be to create that anaerobic zone? should I do something? I'm stirring sand every other week during WC.
it's been 42 days since going fallow, then I came across this ich hibernation in anaerobic zone.
my sand bed is max 1 inch. most areas below 1 inch. grain size 3mm ~ 5mm
how deep a sand bed should be to create that anaerobic zone? should I do something? I'm stirring sand every other week during WC.