QUOTE(arrow @ Jan 28 2013, 02:54 AM)
i have keep them in an 15cm tank without filter like a Betta fish setup, i just have some stone , lava rock and bio ring as substrate.
water change only when i see fit.
You can also use fan to blow across water surface to achieve water flow,and reduce tank temp as well.
But why you want to have this kind of setup without filter, it is bcos of the filter noise?
if you are into shrimps, come join our group at
http://www.facebook.com/groups/neocaridinafarmer/ for more help/info.
actually im just wondering cause i read about it somewhere and was surprised that it lives without filter.
and yes, im interested in setting up an aquarium for shrimps that's why i was reading up.
but just a tiny one probably less than a one footer. probably nano..
so i was thinking that if they really dont need it, i'd be able to save cost and spend on supplements.
and also if no filter is really fine then why not right? less noise anyway..
Just want to have an aquarium to 'keep stock' of my ghost shrimps.
reason being that shops dont allow me to buy in small amounts.
at least 30 shrimps per purchase. and if i dump all in my crayfish's aquarium = over stock & messy
with that aquarium, i'd keep my ghost shrimp stock & add some cherry &/ sakura for some colors & education before proceeding to another tank with CRS