Best reef safe sand cleaners?

  • Thread starter Thread starter Kbra
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i've had the same sand sifting star for 4 years and he keeps my 180 gallon sand bed clean.
 
fighting conchs and detritus eating sea cucumbers.
 
How big is the tank and how deep is your sand?

IMHO the best sand cleaners are usually the hitchhikers from your LR like bristle worms, spahgetti worms, micro brittle stars ( love these guys), and amphipods. For some larger critters of course nassarius (n. tonga if you want larger ones) snails, FL fighting conch, serpent star, and maybe a sea cucumber if your aware of the possible issues and are prepared for it.
 
I think a lot of sand sifting creatures come with their disadvantages...hard to pick a true sand sifter that would be worry free. Do you need to just turn the sand over to look nice or to actually clean and eat particles/debris from it?

Sea cucumbers are probably the best at sifting/cleaning/moving sand tho IMO. Personally tho i am leary of having cucumbers in the tank.
 
It's for a 400gal system. Sand sifting stars might be the solution. Im kinda sketch about the conch...
 
Remember that they really aren't cleaning the sand, but eating the life that lives in the sand. IMO/E, sand shifting gobies and stars do more harm than good.
 
Nazuris snails "spelling" there awesome and worry free... Put like a 100 in there they will keep it clean... Just prepare for a earth quake when you drop food in the tank haha... Nah they hide in the sand and the second food touches the water they come from every where..
 
I never recomend sand sifting stars, they eat the benefitial critters that live in the sand that actually take care of detritus. Fighting conch stay a manageable size and held do some deeper sand stiring, I have not come across many negative reports other than the persons tank was too small to support them. Cucumbers are great at what they do, but risky if it gets harrassed or is not healthy.
Personaly, I think an army of nassarius snails are a riot to watch, as the zombies rise out of the ground stumbling towards food. For you tank I'd get the tonga variety, prob 50 or so of these will do nicely to stir sand and keep detritus down.

stay away from horse shoe crabs, no matter what the guy at a lfs says (though I work at one lol)
 
We have a large number of jumbo and small nassarius snails in our 300g reef and they are great, but do nowhere near the cleanup job of our large FL fighting conchs and sea cucumbers. Detritus eating sea cucumbers are workhorses and the only cleaners we've had that will devour cyano and dinoflagellates, as well as detritus and algae. Here's a pic of one of our cucumbers that has been with us for 8 or 9 years:

 
It's for a 400gal system. Sand sifting stars might be the solution. Im kinda sketch about the conch...

A sand sifting star for a system that big for sure. Sand sifting starts require large tanks or they starve and yours is large is sounds like. They will also go right to the bottom and keep it clean so are good for shallow sand beds and not so good if you do not want the bottom layer disturbed.


Conches just eat algae off the sand so if algae is the problem, they do not eat detritus. They do not keep the sand stired up either, yea they bury themselves in the sand but do very little to stirr up the sand.


A cucumber or two would work fine to help out but only use the top layer.

Nassarius snails do very little for a sand bed, they are very good scavengers though. They do bury themselves in the sand bed but that does very little and they eat no detritus. There are also differnet ones available and one species does not live long.

So what are you looking for? algae, detritus, stirrer, top layer all layers?
You may need one thing or a combo.
 
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IME fighting conch worked better than the tonga nassarius snails. they are way more active and will clean the glass and rock more often

Uhh, duh? Nassarius snails do not eat any type of algae, they eat meaty food only.


I'd highly recommend several hawkwing conchs for a 400g. They have prettier shells than fighting conchs, get the same size (about 4" or so), stir the top inch of sand very well, and devour algae like mad.
 

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