Mud/dirt Substrate?

[Scott MacAdam]

I've thought about it for some time and if I go ahead with an amazon biotope I think I'll give it a go.

I'm pretty sure it would look a nice natural deep brown and it would be great to plant in!

Anyone do this already? What are you're thoughts?

 

[fluttermoth]

I used to use a peat sunbsrate to spawn neon tetras, many, many moons ago.

It does make things pretty murky for a long time, but it's perfectly doable. I never had them set up more then a few months though. I can't imagine how you'd 'hoover'