Betta in a 2.5 gal?

chan

Small Fish
Feb 25, 2007
23
0
0
Toronto
#1
I when to my LFS yesterday and saw a 2.5 gal kit for $25. or maybe it was a 3.5 gal. Anyways, it comes with a hood, air pump/tube/air-stone, under gravel filter, some fake plants (which I want to replace with live ones), some food, and a small bottle of water conditioner (not a big deal since I have a huge bottle already for my 5 and 10 gal). Should I get a heater with it? I was thinking about putting a Betta along with maybe 2 ghost shrimps. Is this a good idea?? Will the under gravel filter do it's job in cleaning water, and will the filter harm the roots of live plants? (not really sure how under gravel filter works) Can Bettas be in the same tank with shrimps?? Thanks, and sorry for all the questions.
 

MissFishy

Superstar Fish
Aug 10, 2006
2,237
5
0
Michigan
#3
Under gravel filters are a disaster in small tanks...I don't like them in general, they really don't filter much at all. Not to mention tons of goop gets stuck beneath the filter plate. Yes, you'd need a heater and preferably a small rated HOB mini-filter.
 

cchase85

Large Fish
Jun 6, 2006
446
0
0
38
New England
#5
If undergravel filters even work, it still doesn't work to remove the stuff from the water. I've never been quite sure what the purpose of dragging crap through gravel to sit under the gravel is.

AND, with that said, I've never even seen one work. Not without a powerhead or something to really pull.
 

Feb 21, 2007
26
0
0
#6
cchase85 said:
If undergravel filters even work, it still doesn't work to remove the stuff from the water. I've never been quite sure what the purpose of dragging crap through gravel to sit under the gravel is.

AND, with that said, I've never even seen one work. Not without a powerhead or something to really pull.
a undergravel filter is a big bio filter. It isnt good at removing debris.
 

Sep 21, 2004
153
1
0
51
Baton Rouge, LA
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#7
I tried a UGF years ago and it was a disaster. About 2 years ago, I purchased the 5 gal bowfront that came with a HOB and it worked fantastic, until the light malfunctioned and melted into the hood. About a year ago, I had to change over to a 5 gal hex front tank which I bought at walmart for about 7 dollars more than the one you attached to this thread and it has one of the bio-wheel filters bult into the hood. I would not go back to the HOB or the UGF if I had a choice. This tank is fabulous. I only hope I can get a decent priced bio-wheel when I get my 55.

Hope this helps :)

Ladymaiden
 

jen0910

Large Fish
Mar 22, 2007
200
0
0
39
Savoy, MA/Western PA
#9
ladymaiden said:
I tried a UGF years ago and it was a disaster. About 2 years ago, I purchased the 5 gal bowfront that came with a HOB and it worked fantastic, until the light malfunctioned and melted into the hood. About a year ago, I had to change over to a 5 gal hex front tank which I bought at walmart for about 7 dollars more than the one you attached to this thread and it has one of the bio-wheel filters bult into the hood. I would not go back to the HOB or the UGF if I had a choice. This tank is fabulous. I only hope I can get a decent priced bio-wheel when I get my 55.

Hope this helps :)

Ladymaiden

I have a 5 gallon hex that I got at walmart with a bio-wheel filter. I haven't had any problems so far and the footprint is small since it is a hex (if size is an issue) It's a nice size. I have also had a betta and ghost shrimp together with no problems but I guess it depends on the fish and the size of the shrimp.
 

andytwite

Large Fish
Apr 22, 2004
182
0
0
Vermont
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#12
I've had two Betta's in two of those 2.5 gal mini-bows (so, only one per tank) and they are excellent. The Whisper Filter supplied with those tanks is NOT an UGF at all but an 'in-tank' filter. They are also FUGLY and not very good in my opinion. Get one of these instead, waaaaaaaaaay better. You'll also want a very small heater in there to keep the water nice and warm for the Betta, they like it around 80F.

I kept live plants in mine but had to use gravel from my 29gal, the gravel they supply those mini-bows with is nasty, lightweight stuff and plants won't root in it. The best thing to do is switch the incandescent bulb for a screw-in compact fluorescent bulb (usually 15W if I remember) so you get 3 wpg of decent plant growing light.

All in all, both my Betta tanks did superbly well with plants and Betta's flourishing splendidly. Both Betta's lived over 2 years which is pretty good for LFS Betta's considering you never really know how old they are when you get them. *thumbsups
 

TommyR

Medium Fish
Nov 15, 2004
58
0
0
66
Hudson Valley of N.Y.
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#13
I've had two Betta's in two of those 2.5 gal mini-bows (so, only one per tank) and they are excellent. The Whisper Filter supplied with those tanks is NOT an UGF at all but an 'in-tank' filter. They are also FUGLY and not very good in my opinion.

I really like the Whisper in my 5g minibow. Quiet and works GREAT. Easy to change filter pad and takes less than a minute. Keeps the water really clear.

Tom