Sand On Gravel A No No?

[GAB99]

i like the pit thing

gravel on top= no super mixing
sand on top= sand go thruogh gravel until stopped by more sand or gravel


coudnlt you just get enough sand to completly cover the gravel? eben after th mixage?

what happens to the sand in a gravel vac? woudnt it go in the fishes gills and cause problems? is sand good for plants?

 

[mini_matt]

thanks for the comment on my mugs its actually only one mug that I smashed in half, wanted to make a nice cave for my pleco, he still curls up in there even tho hes nearly 3inches long and a fatty! lol