jakeandwendy
Aquarium Advice Activist
my sister has some shells and a piece of coral she got from the beach at galveston tx that i think would look sharp in our fw community tank. i know to wash them thoroughly (actually plan on bleaching them). what i was curios about was will they change my water parameters? the coral piece was an actual live coral at one time and the other shell looks like a small conch shell. if anyone has any experience with these please feel free to chime in!