Ever use kitten litter as bottom substrate before?

[FlyingChicken]

Can this be true?
Has anybody tried that before? Sound good...
Could that be poisonous to plants and fishes?

See this URL...
Aquascaping in Singapore

[loupgarou]

yes, don't bother. it clouds up the water like crazy, even if you manage to clear the initial clouding, uprooting plants will immediately cloud it up again.. (as in totally opaque)

[KoiSG]

Tried B4. The kitty litter will expand when it asorbs water turning it into a form of mud. When this happens, your lapis will start to sink into the kitty litter. I had to throw all my stuff out into the rubbish shute. Think very carefully before you proceed.

Sean