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	Stones,rocks...
Rob1619 Fish Addict Posts: 763 Kudos: 619 Votes: 626 Registered: 01-Sep-2004	Hi, Can i use any kind of stones in my freshwater tank? Like stones from my garden? And what about some stones from the sea? If i clean it really good and putt the stone in boiling water and then in cold water for 2 days. Will it be safe for my tank or should i buy rocks from the lfs? Thanks, Robby Last edited by robby1619 at 15-Mar-2005 08:29 I know human beings and fish can co-exist peacefully.
Posted 26-Jan-2006 11:27
Shannen Banned Posts: 1160 Kudos: 1686 Votes: 98 Registered: 17-Feb-2004	No it is not necessarily safe to put in your aquarium. You need to check the rock first to make sure it will not increase your PH. Do this by scratching the rock with a nail, then poor a bit of vinegar on it. If it fizzes do not put it in your tank. If it doesn't fizz then do as you planned (boiling it) and you should be ok. Most rock from the ocean will definitely raise your PH. Test any rock you want to put in a tank, even if it comes from a LFS.
Posted 26-Jan-2006 11:27
OldTimer Mega Fish USAF Retired Posts: 1181 Kudos: 1294 Votes: 809 Registered: 08-Feb-2005	Not just any stones and rocks are safe for your aquarium. Many contain materials that can leach out into the water and change your chemistry and/or harm your fish. If you've ever used any kind of pesticides or herbicides in your garden I wouldn't use any of those as even trace amounts not removed could have a negative effect. I know there are simple household solutions you can pour over the rocks your interested in to test them, but I'm not positive what they are however, I know you will get some further response as to how to do this Water, taken in moderation, cannot hurt anybody. -- Mark Twain
Posted 26-Jan-2006 11:27
Rob1619 Fish Addict Posts: 763 Kudos: 619 Votes: 626 Registered: 01-Sep-2004	Ok..thanks a lot. I will see what i will do. If the stone fizz,i will not use it. What about ceramic tiles?..i tried one..but that one fizzed alot,so i will not use that one. And i want to have some pvc pipes..what is the best size? Thanks, Robby I know human beings and fish can co-exist peacefully.
Posted 26-Jan-2006 11:27
OldTimer Mega Fish USAF Retired Posts: 1181 Kudos: 1294 Votes: 809 Registered: 08-Feb-2005	The best size of pvc is going to be dependent upon the size of the fish you want to use it and also the size of your tank. Water, taken in moderation, cannot hurt anybody. -- Mark Twain
Posted 26-Jan-2006 11:27
Rob1619 Fish Addict Posts: 763 Kudos: 619 Votes: 626 Registered: 01-Sep-2004	My tank is 74g...and the fish bottomfeeders will be.. Zebra plecos,Ottos,kuhli loach and shrimps. I know human beings and fish can co-exist peacefully.
Posted 26-Jan-2006 11:27


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