I agree with Seangee.
Your tap water is suitable for soft water fish such as most of the South American and Asian fish. Stay away from African Cichlids, Guppies, Mollies, Platies, etc.
Just to give a quick introduction for fish stocking and ideas.
1)Schooling fish (I guess your tank is a 4 feet tank)
You can have 2-4 groups of schooling fish in your tank.
Schooling fish are impressive when you have a big group of them in your tank.
The ways they swim/move together in the tank and their behaviours are interesting and impressive to watch.
Whenever you want to stock your tank, try to get fish from different levels of the tank (top, middle, bottom).
Learn which fish groups typically swim at the top, middle, near the bottom, or at the bottom of the aquarium.
www.thesprucepets.com
Probably you can have a group of
Corydoras or Loaches at the
bottom.
And another
1-2 or 2-3 groups of schooling fish at the middle/top level.
If you have 1-2 groups of schooling fish, then you can have more of them. And the greater their numbers, the more impressive they look.
You can look for schooling fish from:
1)Tetras
2)Rasboras
Some people may like the slimmer Tetras such as Cardinal Tetras, Rummynose Tetras, Glowlight Tetras, Black Neon Tetras, etc.
But I prefer the wider bodies Tetras such as Rosy Tetras, Lemon Tetras, Red Phantom Tetras, Congo Tetras(big), etc.
Some people may like the tight schooling fish such as Harlequin Rasboras and the Rummynose Tetras.
Hengeli Rasboras are smaller than Harlequin Rasboras but they looked better in my opinion.
2)Centerpiece fish or some individual fish.
You might want to look for some individual fish which are slightly bigger, have stunning colours and interesting characteristics.
I like especially Apistogrammas, Killifish (but check their compatibilities with others),Dwarf South American Cichlids, etc
3)Colours and sizes.
If you want to have colourful fish, choose fish with different colours such as red, blue and yellow fo your tank. Red is always the most striking. Blue will glow in the dark.
Don't choose fish that are too small such as Celestial Pearl Danio, Badis, etc as you will find them hard to be seen.
4)Compatibility.
Choose fish that are peaceful, compatible with each other and have same water temperature/ requirements.
Some info for you:
Catalogs:
We Bring Fun To You! About Qian Hu Explore our local fish farm, where you can find stunning ornamental fish, and also discover a wide range of aquarium equi ...
www.qianhufish.com
We Bring Fun To You! About Qian Hu Explore our local fish farm, where you can find stunning ornamental fish, and also discover a wide range of aquarium equi ...
www.qianhufish.com
We Bring Fun To You! About Qian Hu Explore our local fish farm, where you can find stunning ornamental fish, and also discover a wide range of aquarium equi ...
www.qianhufish.com
We Bring Fun To You! About Qian Hu Explore our local fish farm, where you can find stunning ornamental fish, and also discover a wide range of aquarium equi ...
www.qianhufish.com
Dwarf cichlids is the term used for all members of the cichlid family (Cichlidae) whose maximum eventual size does not exceed 10 cm. In South America this means the species of the genera Apistogramma, Apistogrammoides, Nannacara, Ivanacara, Laetacara, Dicrossus, Crenicara, Biotoecus, and...
www.aqualog.de
Aquarium Tropical Fish Aquarium Plants – Aquatic plant guides for ferns and mosses, stem plants, rosette plants, and plants for the pond. Plants can be the main aquarium attraction or used to enhance your aquarium’s beauty and health. Catfish – Plecostomus, Cory, Pangasius, Banjo Catfish...
animal-world.com
There’s a good chance it’s a Characin… if you see a freshwater fish with an adipose fin and no barbels! Characins are very large group of fish that make up the Order Characiformes. There are at least 1674 species contained in about 270 genera. A visual clue to a Characin is that it will have […]
animal-world.com