Sumpless Tank to hold fish while DT fallow

SeaTila

New member
Short history is I bought 120g with existing fish 3 months ago and live rock. Pests and bacteria existing in old tank was unknown. I added fish and anemones and didnt lose anything.

Decided to move all to new 200g because sump on 120g required a lot of maintenance and due to cabinet space I would have had to take drastic measures to fix the sump issue because a new sump would not fit through doors. Also tank was on older side but was well established. I used new live sand, existing live rock, media filter and 200+g of new coral pro when moving to new tank a couple weeks ago.

I had noticed a few times of a few ich spots which appeared and disappeared in old setup but nothing severe. I have a 30g qt/hospital tank but I have broken it down and use it without sand and not cycled.

I've read the only way to know ich etc is gone is by making DT fallow. I saw it again in new tank and lost fish this time and know its likely to come back again. I have coral, lr, inverts, anemones in DT and lost only fish. I dont want to use the 30g I have for such a long time. Its got a hangon filter...airstone and doesnt fit my shelves..so it sits on floor or in cabinet ...not optimal for 2+months.

I've got a couple of built-in shelves about 24.5" length and 19" width...plenty of height above.

I'm wondering which setup you'd use to put a saltwater tank on the built-in (sumpless) to cycle and then move fish to for a few months. I'd like to keep it running for times I need to separate fish if needed. I'd like to be able to medicate the tank as needed without being worried about coral inverts etc.

I am leaning toward the c-max 130 because it has built-in skimmer and will fit the shelf hanging off front an inch. I also like the top with lights but lights are not led. I'd like the tank without hanging filters etc. I have a sailfin tang which complicates things because im worried about putting the sailfin in a 30g as it is so smaller is not an option. It has a cabinet I don't need so overpriced for what I need and trying to see if any other better options. I plan in it being a fish only tank.



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I decided to go with the biocube 29 since I don't need a stand. Its about$300 instead of $1100. Didn't see a huge difference except the built in skimmer. ...oh this going to be fun...just as I got use to a sump.

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Good luck to you. I went through the same thing. I bought a 25g tank from Petco and added a HOB filter with Biospira seeded bio media. When I did it, I pulled the fish from my tank right into Tank Transfer (I already had the gear to do so) to rid them of Ich. When they were done with TT, I dropped them in the 25g for three months. It worked perfectly. The hardest part was remembering to keep my gear separate and not get anything that went into the DT into my 25g.
 
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