Ok so you may or may not have seen my last thread RE fancy goldfish gasping etc here : http
/www.fishforums.net/index.php?/topic/388511-urgent-help-needed-please/
well i starved them for three days did partial water changes every day and all has been improved. Today was there second day of feeding . I gave them a small amount of flake which i soaked . yesterday they only had a pea .
water changed this morning and gravel vacced . water tested fine at 7 pm tonight ammonia 0 nitrite 5 nitrate . and fish were swimming and scavaging in the gravel all seemed well. Until that is i just seen my bigger fantail sat on the bottom so i look for the other hes also sat on the bottom. both look very sorry for themselves. I've never seen them sat on the gravel before. What has gone wrong now . water was temp matched via thermometers they have been fine all evening i turned the lights off two hours ago all seemed fine . i haven't turned it back on since i saw them down in case I stress them out and tbh im too scared too in case i find them dead. I will be devestated . I have no idea what to do !!

well i starved them for three days did partial water changes every day and all has been improved. Today was there second day of feeding . I gave them a small amount of flake which i soaked . yesterday they only had a pea .
water changed this morning and gravel vacced . water tested fine at 7 pm tonight ammonia 0 nitrite 5 nitrate . and fish were swimming and scavaging in the gravel all seemed well. Until that is i just seen my bigger fantail sat on the bottom so i look for the other hes also sat on the bottom. both look very sorry for themselves. I've never seen them sat on the gravel before. What has gone wrong now . water was temp matched via thermometers they have been fine all evening i turned the lights off two hours ago all seemed fine . i haven't turned it back on since i saw them down in case I stress them out and tbh im too scared too in case i find them dead. I will be devestated . I have no idea what to do !!