/www.fishforums.net/index.php?showtopic=125571 you said that you also had an external filter going in this tank. If that is so, you should be fine, however, whenever I do anything major in the tank, whether it is with the substrate or the filter or decorations, i like to watch the water just to be safe.Personally i wouldnt bother setting the old gravel in bags... If you DO have an EXT. filter as well as the UGF, i think that the EXT without the UGF would be sufficient. You know the score, just go light on the feeding to help your bacteria build up. But hey, i didnt need to tell you that. Good luck, hope it goes well!Sorry I just wanted to double check. I don't have a test kit so will it still be ok to do it? Would it help if I put some of the old gravel in a zip lock bag with the bag open sitting on the bottom of the tank?
) Well since I already took them out, I put them in a 2g bucket and have the filter and heater running and yes I did slowly raise it. I emptied the 10g and am going to clean it in a minute. But me and my grandmother got mixed up when we first bought the amquel for dechlorantor and now she thinks that after you treat the water you have to wait 24 hours before pour the water into the tank but it really says only 1 dose per 24 hours but now she believes you have to wait 24 hours before you can add it to a tank with fish. So I emptied the tank and when I refill it and since I have to wait 24 hours before I can put the fish in will they be ok in the bucket over night with the filter and heater running?