"Dave M. Picklyk" wrote:

What's better? Lacerite or Flourite? I heard that Lacerite is cheaper and
you only have to use it on the bottom 1/3 of your normal aquarium gravel
while Flourite is more expensive and must be used throughout the entire
substrate??

Flourite is definitely easier, and (properly rinsed) it won't cloud up
your tank.

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