7 - 2 = ?  
Input the result from the expression
Maximum attempts you can try: 10
 

Re: Fishless Cycling

Subject: Re: Fishless Cycling
by Fishlady on 7/1/2021 18:47:20

It looks like some of the bacteria in the used media has survived and given your cycle a good head-start. Keep topping ammonia up daily (if ammonia drops to 0) until both ammonia and nitrite are at 0 with 24 hours of dosing.