A new way of quarantine a gigantea?

beuchat

New member
Hi,

As you probably have seen in my latests threads I have had a bad experience with my last gigantea, I had to treat it with antibiotics but after returned to DT it never recovered and finally die

After that I have run ozone for two weeks with ORP up to 450 mV to try to minimize the bacterial content in the water.I have also installed a UV sterilizer

I am not sure what protocol use for the next gigantea I am planning to adquire:

a) Place the nem in the DT and in case of it shows the typical sings of bacterial infection then remove to HT and treat with antibiotics. In this aproach it is supposed that the bacteria comes with the nem, is in the DT or both

b) Treat with antibiotics before entering in the DT. In this case if the nem is carrying pathogen bacteria they will be destroyed before entering in DT. But if bacteria is present in DT the nem can be infected and get sick later

c) Place the nem in HT at arrival, perform the antibiotic treatment for one or two weeks. After the treatment place the animal into a quarantine tank (15 gal) with a PH, heater and an external canister filter already cycled and established using only blottled bacteria (Microbe-Lift Nite Out II, Aquaforest BIO S and Seachem Stability).

The QT tank, PHs, heater and the filter media were previously disinfected using hydrogen peroxide and later cycled adding only ammonium chloride and the cultured bacteria. Not any live rock or live sand or anything that could carry pathogen bacteria was added.

In this case, in theory after the initial antibiotics treatment it will be imposible for the nem to get sick when later placed in this QT. And then after one month or two, try to transfer to DT to see what happens

What do you think?
 
I think option b is fine. I have yet to see a healthy gig enter a DT that never had a gig in it get sick. I don't think the bacteria that infects gigs lives in a DT without the gig. Either that or healthy gigs can fight off the bacteria that causes compromised gigs to die.
 
I agree with D-Nak. Option b sounds best, treat it, put it in DT. I too, don't think the bacteria live apart from a sick gig. It does not seem like ich, a parasite. Seems to me, not sure, but seems to me, that the infected gig spreads it to healthy gigs, once the infected gig is removed, bacteria plumes stop radiating from the sick gig. I don't know for sure, but have a hunch crud from the sick gig infects healthy ones-found this out first hand. Get rid of the sick one, skimmer pulls out the left over crud a day or two later. My hunch. I would guess a few days later is enough time to put in a new gig and be good with no infection, IF, the new one is healthy and treated. IMO, treating them is underestimated, because a few are lucky not to. Well worth the time, IME.
 
Early treatment is best. I do not start out with treatment but I have hair trigger in start treatment for Gigantea. Once inflated from put into tank (HT) if he deflates, he get treat right away.
 

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