Does A Uv Sterilizer Inhibit Startup Bacteria?

[squeakytoy]

Hi all. Got pressured to add the fish a little too soon, and the tank hadn't cycled. I was also recently dealing with an algae bloom and pulled a neon for what I believe to be TB THEN, with the algae starting to come back under control, the nitrite spikes way high... probably better than 5 on the liquid tests. So now, I have the sterilizer that I ordered for control the algae and diseases, but I am unsure as to whether to install it right away or wait until I get the nitrite situation under control. I'm torn because stressed fish are more susceptible to the water borne pathogens, but at the same time, I need to spread the good bacteria throughout the tank.

Recommendations anyone?

 

[WILDER]

I would ask in tropical discussion.
Good luck.

 

[raptorrex]

as the bacteria are, for the most part, in your filter it should have little effect on them. there is little on no nitrifying bacteria in the water.

 

[petertr]

First port of call would seem to be daily water changes to control the nitrites - added bonus it will curb the algae

 

[squeakytoy]

Okay, here's where I stand at the moment...

Tank is algae free with water that is crystal clear... but somewhat toxic.
The sterilizer installation is on hold for the moment, I still need to sort out the best method of plumbing it.
It seems that I am in the midst of a cycle.

On that note, has anyone used Seachem's Purigen? I think I will start this up on it's own thread, as I think many could be interested.

 

[aaronnorth]

purigen removes ammonia & makes the water crystal lear. it wont do anything to your nitrite.