Is coral gravel ok substrate for f8 tank?

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ray123
Puffer Fry
Posts: 7
Joined: Thu Oct 19, 2006 5:08 pm

Is coral gravel ok substrate for f8 tank?

Post by ray123 »

hi all,
I am setting a tank up and planning to put 1 f8 in it. Is coral gravel (medium size) OK to be used as substrate?
thanks
kass
Green Spotted Puffer
Posts: 473
Joined: Fri Jan 06, 2006 5:14 pm
Gender: Male
Location (country): Canada
Location: Guelph, Canada

Post by kass »

Yep. You can use whatever you like. Crushed coral will buffer the pH nicely though.
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Raphael
Green Spotted Puffer
Posts: 338
Joined: Fri Oct 21, 2005 5:01 am
Location: London

Post by Raphael »

I had a problem with ph so I got 1/2 crushed coral, 1/2 sand. It did the job for me.
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