cleaner

OK, so a while back someone asked about cleaning an old aquarium with salt and minerals on it. As with others I recommended soaking the salt and using a razor blade. Some recommended acid. Well as I use large airstones and cichlid buffer and salts in my tank, my glass tops get real nasty and...

After doing the python and bucket routine, I decided to try a new toy, the Eheim Quick Vac Pro. After seeing a bunch of Amazon reviews and YouTube videos, I bought one. I received it yesterday from Drs. Foster and Smith, which had the best price at $49.99 and free shipping. It was easy to...

I have a 50' Python siphon with some extra parts still in bags. I am asking $40 for it. I set up a water change system, so I no longer need this.

I have a 25ft python gravel cleaner unopened. Only asking $20.

Well, the topic title and description pretty well sum up my question. I would like to hear from those of you who keep BN. (Could that be all of you?) From what I have heard these algae vacuums might fare well in SA, CA, and African tanks. Which variety do you keep? How many in a tank? How...