How many 2 inch fish can I put in a 30 gallon tank?

The general rule of thumb, when stocking any aquarium, is to allow one gallon of water for each inch of fish. Therefore, in a 30 gallon tank you have enough room for 30 inches of fish. For example, you have enough room in your 30 gallon tank if you stock it with 15 two-inch neon tetras.

What big fish can live in a 30 gallon tank?

Neon Tetras, Black Neon Tetras and Lemon Tetras are just some of the desirable species which you can keep in a 30 gallon aquarium. They make colorful additions to planted aquariums. Another small species loved by aquarists are Rasboras. They are a peaceful community fish that are very common in tanks under 30 gallons.

Can 2 goldfish live in a 30 gallon tank?

Two full grown fancy goldfish can live in a 30-gallon fish tank, whereas just one common goldfish will fit in this size aquarium.

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What can I put in a 30 gallon tank?

What Fish Can You Keep in a 30 Gallon Tank?

  1. Cichlids (Dwarf, South African, and South American)
  2. Tetras.
  3. Catfish species (Corys, Plecos, and Otos)
  4. Rainbowfish.
  5. Guppies.
  6. Gouramis.
  7. Rasboras.
  8. Mollies.

How many fish can I have in my tank calculator?

Example Maximum Tropical Aquarium Stock Amounts

Example Maximum Stock Amounts if only one species in tank Body Type How many fish in a 20 gallon tank
Guppy Slender 11
Platy Slender 9
Corydoras Slender 8
Boesemani Rainbowfish Slender 6

How many fish can go in a 30 gallon tank?

The general rule of thumb, when stocking any aquarium, is to allow one gallon of water for each inch of fish. Therefore, in a 30 gallon tank you have enough room for 30 inches of fish. For example, you have enough room in your 30 gallon tank if you stock it with 15 two-inch neon tetras.

How many female bettas can I put in a 30 gallon tank?

Female bettas are also territorial and will get into mild “quarrels” as they figure out the personality hierarchy. The betta sorority should be a minimum of 4-5 females but no more than ten if the aquarium is large enough.

What fish needs the smallest tank?

5 Best Fish for a Small Tank

  • Betta fish are a typical choice for a small tank, but even they need a fair amount of space. …
  • Betta Fish. …
  • The fancy guppy is a good choice for a small tank. …
  • Neon Tetra. …
  • Zebra Danio. …
  • A single dwarf gourami is a good fish for a small tank.

How big does a fish tank need to be for 2 goldfish?

Based on the rules above, the goldfish tank size we recommend for two goldfish is: 42 gallons for two Common goldfish. That’s 30 gallons for the first fish and 12 additional gallons for the second fish. 30 gallons for two fancy goldfish.

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What size tank do I need for 3 goldfish?

Alone, they can live in a 10-gallon tank, but to be happy they need at least 20 gallons. And if you’re aiming for 3 or more goldfish (which is preferred), then 60 gallons is a safe size to opt for. For 6-8 goldfish, a 120 to 160-gallon tank is the optimum size.

How many Glofish Can I put in a 30 gallon tank?

The Number of Glofish per Gallon

Gallons No. of Glofish
10-gallon tank Not recommended for rainbow shark glofish and tiger barb. Ideal for danio and tetra glofish
20-gallon tank 5-6
30-gallon tank Approximately 9
50-gallon tank More than 10

What is a good size fish tank for a beginner?

For a beginner, 5 gallons is the minimum recommended tank size, though a 20-gallon tank or larger is even better.

How many guppies can you have in a 30 gallon tank?

You typically want to use a 1 inch per gallon rule. Guppies grow to be around 1.5 inches full growth. So you could have 20 guppies in a 30 gallon tank however you might want to put a few less, due to the ph scale rising when you put all the fish in.

How many fish can I have in a 2 gallon tank?

The 2 gallon fish tank is ideal for small or beginner tanks. Smaller than the one-gallon jar, but bigger than a bowl, it can accommodate up to six goldfish (or three feeder guppies) per gallon and has plenty of room for other supplies like plants and decoration. It’s also perfect if you want to keep a betta.

How many fish can I put in a 55 gallon tank?

Bottom Line. The one-inch-per-gallon rule still applies, so be sure that you do not exceed 55 inches of fish in a 55-gallon tank. This roughly equates to four or five bottom-dwelling fish along with a couple algae eaters.

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How many fish can you have in a 60l tank?

The size and shape of the aquarium

Logically, only small species fit into a small aquarium – if one were to use the rule of thumb, 3 fish of 20 centimetres length could be used in a small 60 litre aquarium.