Of course they are. What else would they be?
Your not really telling us anything other than you don't like the leaf litter look and to you,fish tanks are prettier than nature.
I can handle constructive criticism, but I don't know if it's just me but I don't get what your trying to achieve by telling us this.
Some natural habitats have silt and algea,I get it but so what?
Exactly dude.
I don't understand what this tiger guy is selling either.
So some rivers have junk or debris or pollution.
Some are crystal clear and beautiful.
Tell us something new dude! You keep stating the painfully obvious.
I know stanzzzz7 was a little reluctant to write this thread. I also know he wrote it because he has been asked to by many members,myself included.
He obviously spent some time and effort putting this thread together. Then this tiger dude pipes up with ,oh but there is junk and silt in nature,I don't like leaf litter,fish tanks are too pretty blah blah blah.



And your point is nothing more than staggeringly obvious to any body that knows what a fish is.
A biotope is a simulation of the natural environment ,nothing less,nothing more. Believe it or not tiger dude,nobody thinks otherwise.

Tiger guy ,I don't want to be confrontational but your ruining a really good thread by telling us absolutely nothing we don't already know.
So what's the problem dude? Go wreak someone else's hard work.
It seams to me that's all your trying to do here.
Go shoot a pigeon or something else as pointless as your input here.
Stanzzzz7 I am so sorry to be argumentative on your thread. This guy is accomplishing nothing but to detract from this wonderful thread.
It's pointless and he's doing my head in.