Pure Pond or Pure Aquarium Slow release bacteria balls

[gwrace]

I was just wondering if any of you had any experience with these products. I was hoping these could be used to jump start and cycle a new tank or supply additional bacteria when adding fish to an established tank.

http://www.evolutionaqua.com/acatalog/Pure_Pond.html
http://www.evolutionaqua.com/acatalog/PURE_Aquarium.html

Thanks for any feedback.

David

[Inland Empire Discus]

Check out my thread here on Simply. http://forum.simplydiscus.com/showthread.php?96202-PURE-AQUARIUM-bacteria-is-here.