bettacove
Aquarium Advice Freak
I just got this Nitra-zorb thing today and its re-chargable. I have never used something like this before. It says that you need to re-charge it with this brand of salt, but I was wondering if i could just use any salt? I have this huge thing of this other kind of salt and I don't really want to go and buy some more salt just for this nitra-zorb thing. Would it be ok to use the other salt or should i buy the salt is says?
thanks!
ashley
thanks!
ashley