new tank

[sharkboy]

I will be setting up a 29 gal. tank the first of the year. I live on the east coast of south florida. I would like to use some of the local beach rock , made up of compressed sand and sea shells. I would like to use some of the local beach sand for a base and add commercial live sand over it. I realize that there might a problem trying this due to pollution problems of the ocean. I thought that it might be worth a try to set up a local materials tank.
Also, the sand shifting crabs that you can purchase on line look exactly like the crustaceans we get at the seashore called " sand flees" . They are scooped up using a sand rake and are used for fishing bait. I would like to try to use them in the tank also.
Any imput on this would be greatly appreciated.

 

[rick58]

I think it's a great idea. You are correct to be worried about pollution but should be able to cleanse things enough. I would take this really slow and not add anything expensive until you're relatively sure your tank isn't contaminated.

 

[skirrby]

and you could always just use local fish for the tank... hehe they would be used to the pullution! i would love to have a huge tank one day with redfish in it... one can dream cant they

 

[fishman830]

yes, one can dream

 

[kevinf]

HA! Sand Fleas!! I'm glad someone else knows what they are. I'm from Tampa originally and we used to scoop those things up all the time when I was little.
Good luck!

 

[hirock]

A Calcium Carbonate base rock is what you’re looking for. Bedrock accumulated in and around seashores, with a high human population or vessel inlets are probably not the best places to collect specimens for your system. Unpopulated areas and virgin beaches are your best choice. Make sure that it is LEGAL in your area before you go out and collect. I may be wrong, but I believe that it is against the law in Florida to collect in and around the state. Sedimentary rock, that splits easily, should be avoided at all costs. (Like shale) It should be dense in structure, uniformed in color and void of any mixed hues. Pieces are malleable and should help in maintaining your PH. When and if you do collect any specimens for your system, a few good soaks/rinses in a bucket of RO/DI water will help eliminate some of the undesirable elements/life forms hitchhiking in and on your rocks.
Hope this helps