Gravel and decor choice

yeah fish dont care jsut keep it clean its all preference, i use sand in all my tank( everyone loves it but one of my filters)
 
I used large smooth stone gravel on the left quarter of my tank and gradually faded it into black sand. I then took blue sand and swirled it in in the middle until it turned straight blue on the right side of the tank. Really created a nice beachy(is that a word?lol) effect. My corys hang out way over on the deeper sand and the gravel side I can now lower my filter intake down deeper and not pull up any sand. Anyway u choose just have fun with it.
 
My advice is to use what looks good to you. You're the one who has to look at it everyday.
 
when i get a bigger tank im going to try black sand and put in a LOT of plants!!!!!!
 
Congrats
 
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