Crushed coral

musty baby

New member
Bought a tank the other day, with it came about 90 lbs of crushed coral (guessing). I'm not sure if it was used in fresh or saltwater, and have some soaking right now to test it for copper. Assuming it's ok, anyone interested? $20
 
hold on, i may be confused. i am looking for Aragonite Substrate, it looks like this.
IMD%5C150%5CCS0020.jpg

if this is what you have then that's excellent.
 
What particle size are you looking for? I thought everyone just knew what crushed coral was. This is not aragonite sand.
Also, I think it's more than 90 lbs.
 
Sorry, didn't mean to be a jerk! I should have put a :) behind "knew what crushed coral was," that was more my intention! I'll just take a picture, with something for size reference, and send it your way later. If I had to make a guess, the little coral bits are about 1/4 inch on their longest dimension, maybe slightly smaller.

Still have to test the stuff for copper. If I don't get that done I'll bring it and give it to you for free.
 
yeah, that's not what i'm looking for, the stuff i want is between 1-2mm. sorry about the confusion.
 
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