BioSpira Question

[Rulz the Shark]

Will it harm anything if I use BioSpira and I am almost done (2.5 weeks) with the process of cycling? I need input!!

 

[MrBungle]

im pretty sure if theres ammonia in the tank, the bacteria in the biospira will get killed. not sure about nitrite.

 

[Lotus]

It won't harm anything.

If you do want to add it, do a large water change before you add it, as this will reduce ammonia and nitrites, and give it a better chance of working.

 

[Rulz the Shark]

Alright, thanks for the info.