How Long?

[fluvalman]

just wondering how long should i let my tank cycle before adding my fish

 

[sted]

you need to buy a test ket and keep going untill the your stats are right have a good read of the link below

My link

 

[Joshwainwright]

Your cycle is finished once you have had a spike in nitrIte followed by an increase in nitrAte. Your bacteria should be able to process 5ppm of ammonia within around 12 hours.