How many angelfish will a 20 gallon tall tank support?

Question

Right now I have 3 angelfish and 6 harlequin rasboras. The angelfish are about a quarter in size right now.

Answer 1

You can keep two angel fish in a 20 gallon tank. As a rule of thumb, figure that you need at least 10 gallons per angel fish. If you have other fish in your tank, allow additional space those fish. If you have a 20 gallon tank, for instance, and a pair or angels, you could probably have a couple of cory catfish, but not much else.

With veil tail or superveil tail angels, the fish will display much better in a larger aquarium, and I recommend at least a 29-gallon aquarium for an adult pair. Make sure you do not have any strong currents in the tank, as these will be hard on angelfish fins. You can keep a few baby angelfish in a smaller tank, but be prepared to upgrade to a bigger tank as they grow.

Answer 2

it truly is surely` too many fish. i does no longer placed that in my fifty 5 Gallon now to not indicate contained in the 20 I actually have. the ghost catfish will be a lot too large for the 20 gallon. 2-3 angelfish favor better area then that. that's 20 Gallons for the first Angel and then 10 Gallons each and every for the subsequent 2. therefore you desire a 40 Gallon tank only for the Angelfish. also they are surely a tender fish; your water parameters favor to be reliable and ideal for them. And in the adventure that they pair off that's attainable that they are going to attack the different fish contained in the tank. a school of neons will be very impressive contained in the tank; you desire a minimum of 6 to save them from nipping or being scared. 8-10 is extra useful. Tiger barbs are aggressive and that i does no longer advise them. their minimum tank length is basically twenty gallons so that you've a school of six of them on my own in that tank. Mollys are literally not a preparation species. you would possibly want to get 3 or 4; make sensible that there are extra men then female. i'd advise one male for 2 to three women. you do not have the gap for a pink tail shark. It needs a minimum of fifty 5 gallons. truly of one small bottom feeder searching right into a small college of pygmy cories. their fairly some life in a touch kit. you'd be desiring to cycle your tank previously introducing any fish!

Answer 3

As said by others; Angels can grow to be quite large (and beautiful). I have 2 in a 36 gallon tank but also many other smaller guys as well. I always go by the formula of "1 inch of size (adult) per gallon of water". Angels tend to chill and just hang out so smaller and faster "schooling" fish go well with them (tetras, danios, rasboras...) My angels are about 3 1/2" tall and don't bother much with the smaller guys tearing around the tank... so far anyhow.

Answer 4

With the fish load you have right now, I would suggest upgrading to a larger tank. As the fish get older you will need closer to 40 gallons.

In a 20 gallon, you can have two angelfish, and maybe a bottom feeder or two.

Answer 5

I would be slow to add angelfish, they tend to be agressive and bully smaller fish.

I would stop at 10 fish in a 20 gallon tank. More make more frequent water changes nescessary.

If you want a large varried community tank you need to buy a larger tank.

The larger the gallon to fish ratio the less often water quality becomes an issue.

Angel fish are very pretty, this prompts people to buy a lot of them, and as I said, they are the bullies of the Community tank. Also the larger the fish (and angels can get quite large), the more the waste. Hense, water quality control problems.

If you wish to add a fish, I suggest a plecostomus (pleco) they eat algae and help keep the tank clean.

Answer 6

The rule of thumb is 1 inch fish per gallon tank

Answer 7

7-10

Answer 8

your maxed out on fish