Stressing about filtration

[donttaptheglass]

After being here for a little while, I'm kind of stressing now about the filtration in my tank. I set up the tank before I found this forum and now having been here I'm having 2nd thoughts about my UGF. I've been looking around at some alternative methods and I'm interested in getting a canister filter and am more interested in it now that I've got my tax returns as the canister seems to be expensive. I was wondering if anyone knew anything about the Fluval 304. I saw it on Big Al's and it seems a reasonable price.

I'm also wondering if it would be effective if I added it in addition to my UGF or if I would have to remove the UGF and if I did remove the UGF, would I be starting a cycle all over again.

I'm unsure how the setup for a canister filter works or is set up, so I don't know how the inlets or outlets fit into the tank or where they would need to go. I'm planning on going to Preuss (GOOD LFS) to ask about them this weekend, but I'm on the impatient side as well, so I'm asking here too.

At the moment, the tank is clear and quite healthy and the fish that are in there seem quite happy and content, (I know most of you are saying "so what are you b*&%$ing about?"), I'm just wondering how long they are going to stay that way and if I'm going to be sorry I started with a UGF.

What can I say, I have to have something to worry about . . . it gets me through the day.

[TCTFish]

Whatever it takes to remove the UGF is worth it in the long run. They are disease traps. Everything could go fine for even up to a couple of years before things start to break down. The best way to convert is to get the alternative filter on there first and let it run for at least two weeks before dismantling the UGF. You can dose a bio additive straight onto the bio media. If the UGF you have has double plates....remove the plates one at a time (one one day, the other the next) and gently try to lift and slide it out. Between now and then, do some extra gravel vacuuming to get as much debris from under the gravel as possible. To help prevent ammonia spike, dose bio additive every other day for a week or two. Things should settle down soon after. Once the transition has been made, you can go about the usual routines of maintaining the tank.

UGFs pull waste under the grates and saturates a system with nitrate leaving an ideal environment for disease causing bacteria and can progress existing illness and parasitic infestation. This can reap havoc every time you try to introduce a new fish. Existing fish that are hardy enough can acclimate to rising toxins in the water, but even they are susceptible to disease spurred on by high nitrates. Never use the behavior or look of your fish as a water quality indicator. Testing the water is the only way to monitor water quality.

[Jchillin]

The canisters are indeed very good. If you want to see a canister being set up, take a look at my tank clicky.

[donttaptheglass]

55Gal tank with 4 plates across the bottom . . . what about pulling a plate at each PWC over the next couple of weeks? Think that would be a slow enough transition to kind of maintain some kind of equilibrium in there?

[TwoHobbies]

Hey I also purchased a 55g but mine is a corner. It came with a underground filter- but because I found this website first I didn't use it. I purchased a Xp2 filter (because alot of people here like it and I liked the price at Big Als) I couldn't be happier. It works great.
AL

[rlebeau]

I made the same UGF discovery a few weeks after my 55g set up. I decided to remove the UGF. I first added a HOB magnam (to help remove all of the debris) in addition to the XP2. I removed 1/2 gravel and 1/2 UGF. Topped off the water. Waited 1 day removed remaining gravel and UGF. Waited 1 day. Added 2" pool sand to replace gravel. Removed HOB filter. According to my stats, I did not distrupt the cycle (with fish) at all.

The sand is so much easier to clean. Not even close in comparison to gravel.

No noticable stress to the fish - except the upside down cat (but that story is for another time and post). He's not dead... I'll say that much for now.

[Glenc]

TCTfish is exactly right. I have a 50 gallon with a UGF and a aquaclear 300 HOB. This tank has been set up and running for 3 years. Fish in there now are happy and healthy. Tank looks great. Gravel vac every week with water change.Try putting anything new in. Usually dies within a week. Tested for Nitrate and Phosphates. Both were off the charts. UGF is gone and so are my new fish problems. Probably got 40 different tetras, half new and no problems. You should have seen the crap that came out with the plates! It was disgusting and smelled real bad. Can't be good for your fish. Lose the UGF.

[Lonewolfblue]

Originally Posted by Glenc

TCTfish is exactly right. I have a 50 gallon with a UGF and a aquaclear 300 HOB. This tank has been set up and running for 3 years. Fish in there now are happy and healthy. Tank looks great. Gravel vac every week with water change.Try putting anything new in. Usually dies within a week. Tested for Nitrate and Phosphates. Both were off the charts. UGF is gone and so are my new fish problems. Probably got 40 different tetras, half new and no problems. You should have seen the crap that came out with the plates! It was disgusting and smelled real bad. Can't be good for your fish. Lose the UGF.

UGF's can be good filters, but take a lot of work, as you do complete tear-downs regularly to keep the crud from building up. For me, that's just too much work, and prefer my HOB's and Cannister. Good to hear the problem of the fish dying is over with and the new fish are healthy and thriving. Good job.....

[donttaptheglass]

Just ordered the XP2 from BigAl's . . . I'm convinced. Thanks gang.

[Lonewolfblue]

I really like my XP3. Great filter. With the XP2, you will have a bundle of media choices. I go with the sponges, ceramic cylinders, lava media, and bio stars, and the fine floss pad. I might replace the bio stars as you only get 5 or 6 of them, and they are huge. Would rather fill the basket up with more cylinders.