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Adrienne

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Posts posted by Adrienne

  1. Thanks for all the info.

    NO2- (nitrite) - if you have any nitrite then it will be too much and will be 'burning' the 'skin' on the fish and damaging the gills eventually causing death.  Your NO3- (nitrate) is also a little high.

    I suspect that the feeding is too much - once a day is sufficient or even once a day six days a week.  You could cut down on the pellets too as the waste will sink into the substrate.  The size of a fish stomach is approx. the same size as their eye.  Too much food, too much waste and your filter may be struggling to cope with it.  If ammonia or nitrite are present the fish will be coming up nearer the surface of the tank looking for more 'air' and the surface movement (gas exchange) will be providing better conditions for them.  Cutting down on the feeding will also be better for your wallet :)

    Rainbows are very active fish normally, they like plenty of swimming space so having them 'hang' is not ideal.  They also have very tiny throats and require micro pellet sized food.  

    Where to from here - I would hold back on adding any more medications to the tank and work on the water quality.  First up - to reduce the nitrite to 0 by a decent sized water change - 30 - 50% and then test again.  If still showing nitrite continue with daily changes of around 20% and if you do have any prime available add that to neutralise the nitrite.  Prime, while neutralising the effect of nitrite will still show a reading for it, so continue until the reading shows 0.  These water changes should also assist with the nitrate readings reducing.  Once your tank has shown 0 then reduce the water changes to 10% every couple of days for around 6 days and then stop and return to your usual maintenance.

    Hopefully this will stop the fish deaths.  

  2. 27 minutes ago, gligor said:

    I noticed the drop off as well, one problem I find is the new forum format, I really liked it when we could go and see all the new topics that were unread and just go through those, I am not a big fan of the Activity -> Unread Content page.

    Lovely marine tanks livingart and Adrienne

    ?  actvity unread content page - what are you referring to please?

  3. What are you running in the way of filtration, gas exchange (water movement) and are you dosing with excel or CO2?  Are the fish eating?  Are they fighting?  What are your actual test readings on the tank - pH, ammonia, nitrite, nitrate and kH if you have a test for that?

     

     

  4. Something must have been going on health wise for him to end up sucked against the filter in the first place.  It is a bit hard to tell from the photos what the issue is as it could be several things.  Google cotton wool on gourami and have a look at that.  If the fish is now behaving normally, swimming normally and eating normally then the problem may resolve itself with a good clean tank environment.

  5. Definitely test the water as it is likely an ammonia spike.  Why was the filter off?  5 goldfish in 55 litres is an awful lot of ammonia being created and if there is no filter clearing the muck ...

  6. Christmas dinner is at my house this year - will be mid afternoon though as daughter and her fiancee have to drive back into Auckland from having brunch at Mangawhai.  15 coming including one 11 month old so all decorations down low will be moved upwards as he is very mobile and starting to walk.  The playpen is already around the tree to keep the dogs out.

    Christmas fruit cake made and decorated and I will make a gluten free, vegan chocolate cake for those who are either celiac, vegan or dairy free - or who simply don't like fruit in their cakes!  Christmas lunch will be turkey, ham - for the non vegan, lasagna made with chickpeas for the vegan, new home grown potatoes, baby carrots, 2x salads plus gravy, cranberry sauce for everyone.  Desert will be sugar free pavlova, chocolate chip sherry cake and fruit salad :)

  7. Is it now in a higher light position or getting light from the sun/windows or doors?  Green water is generally an algae bloom caused by too much light.  If that is what has caused it turn your lights off for around 3 days and blackout the tank.  That is only a short term solution though as you will need to remove the cause.

     

  8. I am always a little nervous when I see shared filtration.  If one fish develops something then it will spread very quickly.  Fighters get depressed in small spaces so are more susceptible to things like velvet and fin rot so keep a good eye on all the fish.

    Try and get an even distribution of flow throughout all the sections or if you have more flow at one end and have a variety of tail types consider putting the plakats in the areas with the higher flow.

    I do like your design, I used to have holes drilled in my dividing walls but slots will probably work better than the holes did.

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