FishProfiles.com Message Forums

Could anyone tell me if some of the tiny sharp grains of Tahitian Moon Black (volcanic) sand are, or have been a damaging thing for your bottom fish...and digging, or rooting fish to search and eat in?

Probably not. Sand is almost universally recognized as being the optimal substrate for nearly all catfish and loaches.

Hello daddySEAL,
I've had the Tahitian moon black sand in my tank for going on 3 yrs now and have not had any noticeable problems with any of my plecos', ottos, snails or the like, even have fairly moderate success with plants in the DSB.


J.

thank you all.
I'd really hate to hurt the little guys.

I guess, it was someting elso with the large pleco. My little bristlenose is still healthy and happy in it.

thanks

Guys...
Isn't Syphoning the sand to remove fish waste a problem?
(It seems to enter the fine slits in my syphon head, because Tahitian Moon sand particles are so small!)

Anyone?

Well, I must admit, it was a little frustrating at first, try regulating the flow of water through the siphon by either manipulating the in-line valve or crimping the hose with your hand to slow the flow, the sand will fall faster than most of the waste, or if your using either a "Python" or the nearly identical systems, you could pop in a 5/8 to 3/4 double male hose nipple (readily found at most hardware stores -brass or plastic) add a short length of 3/4 hose, heat the siphon end with hot water ( carefull if boiled) persuade hot end of 3/4 hose over top of a 2 liter bottle that has the bottom cut out, the increased vacume area of the 2 liter bottle slows the uplift speed.

J.

Just wave the siphon over the sand a little and that should kick up the more buoyant detritus. You shouldn't put the siphon head into the substrate like with gravel.

--------------------------------------------
The aquarist is one who must learn the ways of the biologist, the chemist, and the veterinarian.