New Start on used aquarium

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MaryH

Feeder Fish
MFK Member
Nov 2, 2016
17
5
3
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It has been years since I have set up an aquarium. So I was excited when a friend of my son's gave me a 45 Gal aquarium for free. I cleaned it all up and had it running a few days before adding 8 guppies, 5 Neon Tetra's, 4 Red Tetras, 4 Black Tip Tetras, 3 Mollies, 2 Cory-cats, and some live plants. Everything seemed to be doing just well. The live plants I purchased had some bladder snails and at first I thought they would be great, until they started to take over the tank. My son's friend suggested Assassin snails, so I purchased 4 of them and I have seen the Bladder snails decrease quite a bit. However I have noticed that I have white film building on the bottom (that I think may be from my son trying to make sure all the fish get enough food) of the aquarium and have used a gravel cleaner, but it is not pulling all of it out. I purchased 2 Red Cherry Shrimp thinking they would help with the cleanup.

Should I do more gravel cleaning to help eliminate the white film, that looks like tissue attached to the rocks and plants? I am just concerned about upsetting the fish by doing too many cleanings, because with each gravel cleaning I have to also add new water in . How many gravel cleanings are too much?

I noticed one person cleans after every feeding, I was thing maybe once or twice a week, once I get the white film taken care of. I just don't remember having this problem with the fish before.

Any suggestions?

The pic attached is from my aquarium, I had to send it to my self by messenger.

14907787_10208257110769801_1988888092_o.jpg
 
Welcome to MFK :) The substance on the bottom looks like plant matter. By any chance did you seed the filter with bio media from another aquarium filter. If the filter hasn't completed the nitrifying cycle you may lose some fish. If you don't have a aquarium test kit to test your parameters Ammonia, Nitrite, PH, and Nitrate go pickup one.
 
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GH is 180 (which seems high)
KH is between 0-40
pH is 6.0
NO2 is 0
NO3 is between 40-60

I was just doing research on what all these mean and trying to figure out what I may need to do.

I did not seed the filter at all, dont know what they had done before.
 
GH is 180 (which seems high)
KH is between 0-40
pH is 6.0
NO2 is 0
NO3 is between 40-60

I was just doing research on what all these mean and trying to figure out what I may need to do.

I did not seed the filter at all, dont know what they had done before.

What type of filter is on the aquarium, and what's in it.
 
On start up I had to purchase a new one it is Aqueon QuietFlow 50

Almost forgot--had plants that were dying off that got stuck on the filter tube and that is when I noticed most of the problem.
 
On start up I had to purchase a new one it is Aqueon QuietFlow 50


Ok do you have any dechlorinator on hand if not pickup a bottle preferably Seachem Prime. At this point don't add any more fish, feed a small amount once a day . The Prime will help detoxify the Ammonia, and Nitrite levels once they start peaking. I would suggest doing small partial wc's weekly until filter is ready.
Keep testing your parameters as well.
 
small partial wc's weekly

Mean weekly cleaning/water change right?

Just finished doing another cleaning of the stones and cleaning out the filter. It seems now that the filter is not running right. So I guess I need to run out and get a new filter.

Now I am wondering if that has been the problem all the time. :(
 
Mean weekly cleaning/water change right?

Just finished doing another cleaning of the stones and cleaning out the filter. It seems now that the filter is not running right. So I guess I need to run out and get a new filter.


Let the filter run just collect the stuff that is getting stuck to the intake tube. You want the filter to start growing beneficial bacteria, just collect the stuff off the substrate with a net if possible.
 
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