1 red belly piranha in an un cycled tank

[Goldenburd]

fare enough

in which case add some established filter material to the new tank and wait until the ammonia and nitrite drop to 0, then move him back.

Should i add more of that bollte because i have no establised media because i just got rid of the old filter a put a brand new sponge in the ten gallon

 

[Colin_T]

just double dose for a week and then add recommended dose.

 

[Goldenburd]

just double dose for a week and then add recommended dose.

So double the amout i put in

 

[Colin_T]

Yes just double the recommended dose and add it each day for a week. Some bacterial supplements recommend adding once a week, others say each day. I found they work best when added daily (at double dose) for a week.