Ok with my fish (in avatar) what color gravel might be good ,so he will show up good ?
as far as the terra cotta pots can you use ones that have had soil/plants in them or do you need to use brand new ones ?
what can you definatly use (besides fishstore bought stuff) thats ok in a freshwater aquarium ....as long as its NOT sharp is ANYTHING glass ok ? (i know marbles are fine) what about things from nature ,whats ok & how do you get it ready ? just wash w/ water ? boiling water ? ...rocks,stones...driftwood...(I know seashells are not ok for freshwater tanks)
what have you used with success ,and what have you used that has NOT worked out as far as things to put in freshwater tanks ?