Gravel Doubt

[suheil]

hi people

does anyone know how things would work out if i used small garanite rock pieces as aquarium gravel. would it affect water ph or anything. thing is i've got a new 125 gallon aquarium and cant seem to find any cheaper gravel alternative

 

[sylvia]

It's safe.

edit: sorry to double post

 

[sylvia]

http/www.fishforums.net/index.php?showtopic=55806
The FAQ topics contain some very useful info