I would think the biggest reason would be it shows algae very quickly. Also, most do not clean algae off the back of their aquariums (because of no access) and therefore it's not a good choice. Another reason is that having a white background along with sand (which most use) would wash out most fishes color.Anyone ever have a plain white background on there fish tank.
I can't even find one on Google.
Pics would be nice
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