Q-Tank Question

kevinf

Member
I'm sure this question has been dealt with before but how do you set up a Q-tank? Say I wanted to do 10 gals. What equipment would I need to do this? When you guys get a new fish from the store do you always put them in your Q-tank first? For how long? Thanks!!!
Kevin
 

fishfood

Member
for a 10 gal tank i would get a heater, a filter and a powerhead. No substrate and get a few pvc elbows. The elbows are for hiding places. I run a fluval filter on my qt. I also have a normal reading light next to the tank just for some light, i only keep it on a few hours and it is not shining directly on the tank. I cover the bottom, back and sides with black paper. I think that is supposed to make the tank less stressful, i'm not sure. Once you let the tank cycle you are ready to get a fish. I put all fish in it for 3-4 weeks. I usually start hyposalinity on the tank about 3 days after i put a fish in just as a precaution. Once i'm finished with hypo i let the fish in the tank for about 2-3 more days and then acclimate it to the main tank. You do not need to do hypo on all fish. I do it just to be safe.
 
S

simm

Guest
Hypo is generaly done in a sick tank. Say a fish has ick. The best way to cure the fish is with a low salinity level. Like 1.009. But this is ONLY done in a hospital tank or QT. If you have a show tank with inverts and coral and LR or LS hypo will surely kill them off. Hyposalinity is another term for low gravity (salt) level. 1.009 instead of 1.022
 

ntvflgirl

Member
So, you don't have to have a substrate, or lr in the tank? What do you cycle it with? A raw shrimp? I'm going to set one up myself, so I'm pretty curious as well. Also, could I keep my qt tank in the cabinet under my main tank?
 
S

simm

Guest
No you dont want substrate. IMO just paint the bottom of the tank (on the underside) so the fish cant see himself. Maybe a piece of lr or even better PVC pipe big enough for him to get in. So he can have a place to hide. Heater, some kind of filter and something to move the water around. I dont even turn my lights on.
 

col

Active Member
I just set up a 10 Gal quarantine tank and it has cycled.
My Ph is a bit low, so I added a bit of substrate to get it to rise, but no joy.
People recommend a refractometer for accurate Hypo - £££££££
 

fishfood

Member
Col - just add something like proper pH or some other type of buffer. You are right about the refractometer. I don't have one so this is what i did. I borrowed the one from that lab that i work at. I have two plastic hydrometers and i basically calibrated them to the refractometer. Still not as accurate but i know that one is x amount off and the other y well then its better than not knowing.
The only time i added substrate was when i had a jawfish in the tank. He was going crazy in the qt until i put some sand in the corner behind a rock. Just enough for him to dig in.
Remember i use hypo just as a precaution. Fish can carry ich and not show any signs until stressed. I hope to head that off in the beginning just because i have had some stressfull things going on in my tank like the temp drops all of a sudden or to much kalk percipates out.
 
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