lpiasente Posted January 20, 2009 Report Share Posted January 20, 2009 I have some new discus comming home tomorrow and my quarantine tank had been used last week for a hospital tank. I cleaned all the tank and added new filter media and then put the quarantine filter into the community tank with a fully seeded filter.How long will it take for the new filter media to have a big enough bacteria colony to be used? It will be looking after 2 small discus that get 50% water changes every second day? P.S I also put lots and lots of filter squeezings into the new media. Link to comment Share on other sites More sharing options...
Callatya Posted January 20, 2009 Report Share Posted January 20, 2009 Ohhh, a bit tight! At least 4 days, but for stability I'd really want it running on the established tank for about 2 weeks. If you had a seeded gravel bed in the new tank you could get away with less time. Can you move the community tank filter onto the discus tank, so you have a fully established filter there, and a new filter and established tank on the community? Link to comment Share on other sites More sharing options...
lpiasente Posted January 20, 2009 Author Report Share Posted January 20, 2009 Yep can do. I just wanted to check first to save some mucking around. I usually have a seeded one ready to go, just bad timing. Thanks Link to comment Share on other sites More sharing options...
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