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- Apr 12, 2018
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- Melbourne, Australia
- What state or country do you live in
- Australia
Hi Guys
I have an mixed reeftank, 5 fish and medium stock of hard and soft coral. 2 clowns, 1 small yellow tang, 1 small blue tang and 1 royal grammar. Unfortunately the tank has Ich
The blue tang especially has maybe 20-30+ spots, the yellow tang maybe 10, the royal grammer 2-3 and the clowns have no visible spots, but will need to go through the process anyway in-case its hiding in their gills.
I want to eradicate it, here is the plan
Phase 1 - Eradicate ich from the fish
Phase 2 - Transfer to longterm holding tank + 72 day fallow of display
My biggest concern is that 26G is pushing it for the 5 fish for 60 days, hence I plan to monitor ammonia very closely and keep Prime at hand to lower ammonia if i see it in tests.
Have I overlooked anything?
I have an mixed reeftank, 5 fish and medium stock of hard and soft coral. 2 clowns, 1 small yellow tang, 1 small blue tang and 1 royal grammar. Unfortunately the tank has Ich

The blue tang especially has maybe 20-30+ spots, the yellow tang maybe 10, the royal grammer 2-3 and the clowns have no visible spots, but will need to go through the process anyway in-case its hiding in their gills.
I want to eradicate it, here is the plan
Phase 1 - Eradicate ich from the fish
- catch all 5 fish (im dreading how hard this will be, especially the royal grammer)
- Initiate a 12 day TTM (tank transfer method) cycle
- Planned 4 total changes – 3+3+3+3 = 12
- Place the 5 fish in a ~10G plastic container with a heater and airpump+airstone.
- After 3 days but before 72 hours, transfer them into an identical setup i will have ready
- Sterilize and dry the original setup for 48 hours. Prepare for the next transfer (mix and heat fresh salt water) just prior to 72 hour window
- Repeat for the 3rd swap and again for the 4th swap
- Airstones for the airpump will be replaced with every swap
- During this phase, maintain low ammonia in the 3 day holding tanks using Seachem Prime
Phase 2 - Transfer to longterm holding tank + 72 day fallow of display
- At the end of day 12, transfer fish to a larger quarantine tank consisting of a ~26G plastic storage tub.
- This tub will have an Aqua One 500 Clearview Hang On Filter and a heater and the airpump+fresh airstone I had been using from phase 1
- This tank will have been cycling for the duration of phase 1 with Seachem Stability plus ideally longer if i can get it setup and cycling before I start phase 1. If ammonia starts spiking with the addition of the fish will treat with Seachem Prime until the bacteria catch up to the demand.
- The display tank will have been fallow for 12 days at this point, meaning the larger 26G tub will need to house the fish for the next 60 days.
My biggest concern is that 26G is pushing it for the 5 fish for 60 days, hence I plan to monitor ammonia very closely and keep Prime at hand to lower ammonia if i see it in tests.
Have I overlooked anything?
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