My tank 4 months old: dennerle 50 litre/10.98 gal
13 chili rasbora (brigittae)
3 otocinclus
3 cpds
Colony of rcs
Heres the situation my filter (JBL greenline m mattenfilter) has some substrate from my old tank in a bag that is now covered in brown algae/gunk.
Should i remove it or purchase some new ceramic media to replace the current media ?
I know the new media will need to grow some bacteria on them , so i could place them in my tank prior to removing the old media?
Thanks
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13 chili rasbora (brigittae)
3 otocinclus
3 cpds
Colony of rcs
Heres the situation my filter (JBL greenline m mattenfilter) has some substrate from my old tank in a bag that is now covered in brown algae/gunk.
Should i remove it or purchase some new ceramic media to replace the current media ?
I know the new media will need to grow some bacteria on them , so i could place them in my tank prior to removing the old media?
Thanks
Sent from my iPhone using Tapatalk