3D backgrounds, yay or nay?

SilverArowanaBoi

Redtail Catfish
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Sep 21, 2023
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I looked into the aquadeco ones for my 300g and it was like $12,000 lol. Obviously it would be better quality but I wanted the ph buffering from real rocks & boulders as my water is fairly soft.
$12,000??? I'd rather set up an entire fish room for that amount.
 

esoxlucius

Balaclava Bot Butcher
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Dec 30, 2015
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By definition a 3D background has to "stick out" from the back panel. And that's the main problem with 3D backgrounds imo, especially the thicker ones, you're taking away valuable swimming volume for the fish.

But in a big tank, if fitted correctly to avoid gaps where fish can disappear, there is no denying that they can look pretty spectacular.
 

duanes

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Jun 7, 2007
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Isla Taboga Panama via Milwaukee
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In the 6 ft tank above, I shaved off about 4" from the thickest parts of the background, and filled in some gaps the shaving left bare, with great stuff pond and stone.
I assumed once algae started growing it would look more natural.
But ....I moved before I got a chance to see it, and gave the tank away when I moved.
 

ken31cay

Dovii
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Dec 25, 2022
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Try the calculator yourself they are ridiculously expensive.

I did the calculation for my 750gal for the 'Thin Rocky' (US$ 1,410) and the 'Massive Rocky' (US$ 2,512) backgrounds. I have the 'Malawi Rock' background from Universal Rocks (US$ 1,545). I looked at Aquadecor backgrounds when I was shopping for one and I didn't like the look of them. I preferred what I saw at Universal Rocks.
 
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