Any way of neturalising shells to put as tank decoration in a freshwater tank?

jo_forest_queen

AC Members
Mar 19, 2007
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I have been an avid collector of shells for a long time, I would like to put some in my tank but want to neturalise there salt content, can I boil them then put them in my freshwater tank? Thanks!

Jo
 
if you boil them, they'll most likely crack and/or break...

something else to remember that you CANT get off of shells is that they will raise your pH.. too much could be detrimental depending on your setup.
 
I soak mine in 10% bleach for 8-10 hours and rinse well. FYI - Too much will turn your shells white!
 
What would you coat them with?

Thanks :)
 
you can coat them so they wont break down in the tank and mess with the ph.
Fantastic idea Mgamer!

I suspect a clear epoxy or acrylic.
 
marine epoxy...

MaxBond LV A/B, and some M.E.K. (to make the epoxy thinner.... trust me on this one, seriously)
 
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