Jes 122 Posted October 9, 2015 Hi, Oh my goodness I feel so stupid!! I never turned my filter back on when I did a water change on Monday. How did I not notice!!! I have never done that before. Will my cycle be ok?? Thanks guys 0 Quote Share this post Link to post Share on other sites
FishyMandy 6,277 Posted October 9, 2015 I'd at least expect a bump, Hopefully some of your BBs survived! I'd keep a close eye on the water parameters to see what's going on with them. 0 Quote Share this post Link to post Share on other sites
DieselPlower 2,123 Posted October 9, 2015 I would also expect a bump but I doubt you lost the entire colony of bacteria. I would just test for ammonia and nitrite daily for a while 0 Quote Share this post Link to post Share on other sites
fantailfan1 26,742 Posted October 9, 2015 If the media stayed wet, I would expect a minor bump as others said. If the biomedia dried out, you've most likely lost the cycle. 0 Quote Share this post Link to post Share on other sites
blackmoors 359 Posted October 9, 2015 Even so ive found a filter that had died and the media was pretty dry etc. I gave it all a rinse in a bucket with some tank water and fired up a new filter (old media) and the cycle got going alot faster than originally. Had to do more regular water changes still. But it didn't take weeks only a few days. I guess that's the true blessing of ceramic media and its porus-ness (sp?) It may seem dry outside but just enough moisture inside for some bacteria to survive. Its also the advantage of leaving some algae on the tank glass etc 0 Quote Share this post Link to post Share on other sites
shakaho 6,312 Posted October 9, 2015 I've never had a cycle bump from a turned-off filter. 0 Quote Share this post Link to post Share on other sites