Bio-Sphira......???????

[RadleyMiller]

Cool cool, they are meant to be put in together so that the tank has enough biofiltration and the tank is established on day 1.

 

[rasdbo]

do people even try to read these days... Then again I guess not as they even spelled the product wrong.

Introduce fish safely within 24 hours, not weeks. Prevents ammonia and nitrite toxicity in freshwater aquariums during the initial critical period.

 

[ewurm]

I don't even use biospira, I setup the tank, add a double dose of prime, transfer filter media, and add fish. I monitor water quality daily with a new tank, and have never had a cycle or a problem since I started using this method.