Pagoda rock?

[Trainer_Ruby_]

I was browsing my lfs like I do regularly to see what all they have when I found a box with some cool looking rocks. I like them but know nothing about them and my main concern is my kuhlis could get cut by it. They don't seem to have sharp edges but I don't want to take any chances. Any info on these rocks would be greatly appreciated


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[Gillie]

Pagoda stone is a sandstone so it can be abrasive, it will raise your ph also.

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