My hypo salinity display tank treatment log

Grnorton

New member
Ok so 9 days ago I dropped the salinity in my tank down to 1.009. I used 35ppt solution 1 part, 2 part rodi water to get a salinity of 1.0088 to calibrate my refractometer. Within 3 days all flashing stopped and all signs of ich are gone. PH has remained constant at 8.3 miraculously. All inverts were removed and thrown in the Refugium which I disconnected. All my fish (blue hippo tang, orange shoulder tang, mag fox, 2 snowflake clowns, bicolor Benny, pink spotted goby, fairy wrasse and hoevens wrasse) are doing fantastic. All are eating like pigs, swimming great and are much less shy. I have an auto top off to keep salinity constant, but I'm recalibration my refractometer daily and checking salinity just to be certain. Im planning on doing a total of 6 weeks at 1.009 and then brining salinity up .001 every day after that. Im trying this now because I tried chloroquine phosphate in the display with no success, and I don't have the space to qt all of these guys without going and buying a 55 gallon set up ( which is what I will do if this fails). I did not have an ammonia spike at all (monitored with seachem badge.). And I'm changing filter socks every 24 hours and cleansing with bleach to kill off any ich that may be laying dormant in them. I'm also running a uv sterilizer 24/7. And finally I am doing a 20% water change every 5-7 days and stirring up the sand bed each time. I'm hoping this will help someone else in my position and give some insight on how this treatment works. Thank you and check out my profile, I just uploaded 2 pictures of my setup as wel.
 
Sounds like you got things together,I did hypo to my 240, for 8 weeks and never seen Ich again.I didn't see any ammonia spike either.
 
Ok so 17 days in. All fish are doing spectacular. Lots of active happy fat pigs right now. I'm feeding nori everyday as well as mysis and nls pellets. i have done 2 30 gallon water changes since the start and matched salinity at 1.009. My ph has remained a constant 8.3 without dosing anything miraculously. Now for my first "problem". The mag fox has 2 spots of ich on his side. These are the first spots I've seen in almost 2 weeks. I'm assuming they are the last stragglers in the system (hopefully) so once those spots are gone I don't foresee anymore. I've decided to elongate treatment to ten weeks as long as everyone is still doing Well after 8, although 8 weeks is 6 weeks out from now, so I guess we will just have to see how things go. I could use some feedback at this point! Thanks guys
Gavin
 
No miracle on the pH if you do it in the fully decorated display tank. The calcium in the rocks and sand will buffer the pH in the alkaline range. The same way you stabilize the pH for Malawi and Tanganyika Lake cichlid tanks.
 
41 days in and no white spot to speak of. I am going to give it 4 more weeks and then bring the salinity back up. everybody is eating fine, swimming great and overall everything is going perfectly.
Gavin
 
hmm.. you got lucky. i did this on my DT and whipped out my bio and followed by large ammonia spikes.
 
Poorly

Poorly

I think I did 20 weeks total of perfect hypo....and wouldn't you know it 2 weeks later my bluebtang ended up with more spots. Hippos are so sensitive (tangs in general) that once they've got it you're only guaranteed option is removal and copper and or TTM. Or both. I removed all fish bought a 75 gallon, put them in for 12 weeks left the display fallow, and treated fish with cupramine for 5 total weeks then changed the water in the QT TOhypo for 8 weeks then added them back to the Display that was in hypo for the 12 weeks of fallow and then raised the salinity. This was 6 months ago and everyone is happy and healthy. QT, Qt everything fully all the time always. 3even rock, corals, macro algae. It's not worth the nightmare I was facing.

Gavin
 
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