sand for loach tank

  • We are currently upgrading MFK. thanks! -neo
i use regular play sand and everything's fine. Just make sure to wash them very well before placing them inside the tank.
 
It's better to use gravel for loach than sand.
 
It's better to use gravel for loach than sand.

How so? I understand that fine sand is better, as not to injure their barbels ss they sift through the substrate.
 
City Mill or a Pool supply shop has pool filter sand.
 
I use sand blasting sand that's really cheap comes in 3 colors red,white,and black.
 
Well, i plan on going with pool filter sand or some other cheap alternative. Is there anything i should look out for? Any specific types of pool filter sand i shouldnt buy?
 
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