Nanologist
- #1
Hello Fishlore friends! This is my first post and I'm excited to join, IMO, the best aquarium forum around.
I want to share my recent experiences with my new 3.5 gallon Top Fin Enchant tank setup for our halfmoon betta named Philip Seymour Hoffman (or just Phil for short). The tank is obviously bare minimum size for a betta, but very nicely priced for having a sort of HOB style filter and LED lighting. It's a decent halfmoon shaped desktop tank.
The tank is filled with a heater, gravel, 2 silk plants and natural driftwood from our LFS. There were a few modifications that needed to be made for it to be betta friendly, so I thought I'd share these for anyone interested in this tank.
First mod was using a razor to cut small openings in the top/back side of the included filter media to remove the activated carbon since it's not really needed if the water is treated with Prime.
Next, was to add some bio media to the filter to create a proper environment for the beneficial bacteria to grow. I just purchased a small bag of Fluval Biomax (30 gallon size) and wedged it in the filter after the included floss media (mechanical filter).
The final, most difficult, mod was to slow down the water coming out of the filter. This is the most needed mod for a happy betta. With the filter as-is, the water pours straight down and creates a strong downward current which threw poor Phil down into the gravel. The other problem was that it didn't create enough surface movement and a thick bio-film would cover the entire surface within a few days. This was remedied by creating a sort of scoop out of a plastic water bottle and super gluing it to the filter housing.
After these modifications, Phil is now happier than ever and gets to swim freely through the entire tank without being thrown around. In fact, one of his new favorite spots to hang out is right under the filter exhaust.
This is my first tank since a child, so any advice/criticism is well appreciated. Thanks!
Pictures of modifications:

I want to share my recent experiences with my new 3.5 gallon Top Fin Enchant tank setup for our halfmoon betta named Philip Seymour Hoffman (or just Phil for short). The tank is obviously bare minimum size for a betta, but very nicely priced for having a sort of HOB style filter and LED lighting. It's a decent halfmoon shaped desktop tank.
The tank is filled with a heater, gravel, 2 silk plants and natural driftwood from our LFS. There were a few modifications that needed to be made for it to be betta friendly, so I thought I'd share these for anyone interested in this tank.
First mod was using a razor to cut small openings in the top/back side of the included filter media to remove the activated carbon since it's not really needed if the water is treated with Prime.
Next, was to add some bio media to the filter to create a proper environment for the beneficial bacteria to grow. I just purchased a small bag of Fluval Biomax (30 gallon size) and wedged it in the filter after the included floss media (mechanical filter).
The final, most difficult, mod was to slow down the water coming out of the filter. This is the most needed mod for a happy betta. With the filter as-is, the water pours straight down and creates a strong downward current which threw poor Phil down into the gravel. The other problem was that it didn't create enough surface movement and a thick bio-film would cover the entire surface within a few days. This was remedied by creating a sort of scoop out of a plastic water bottle and super gluing it to the filter housing.
After these modifications, Phil is now happier than ever and gets to swim freely through the entire tank without being thrown around. In fact, one of his new favorite spots to hang out is right under the filter exhaust.
This is my first tank since a child, so any advice/criticism is well appreciated. Thanks!
Pictures of modifications:



