Filter and fish

[harlem]

I've just added about 6 guppies into my 54 litre tank after I setted up 10 days ago. They swim against the water gushing out of the filter and getting thrown around sometimes. Is there anything I should or can do to block the water pumping out of the filter.

 

[QuietPlotter]

No, they are doing that for fun. I suggest you watch your levels, BTW

 

[harlem]

thanks for your reply. What do you exactly mean by I should watch my level.

 

[QuietPlotter]

Ammonia, Nitrite, Nitrate and PH. In a 14-15 gallon tank that was only set up ten days ago, test water every three days and be careful with feeding.