How many small fish can you have in a 200 Litre tank? Male and female are easy to identify with this species, and 4 males to 3 or 4 females would be ideal. A 200 liter (roughly 50 gallon) tank will work fine for fish like those mentioned, and give you the space to increase the groups for the fishes’ benefit.

## How many tropical fish can you have in a 190 Litre tank?

If so **190**/4.5(ltrs. per gal.)= 42.22, so a maximum of 42 **fish**. That’s one inch **fish**, the bigger the **fish** the smaller the number.

## How many guppies can you have in a 200l tank?

I used to breed guppies and I want to do it again, so I was thinking of filling my 200 litre tank with guppies my question is how many guppies will fit in the 200 litre tank, thx. Thanks for reaching out. The general rule of thumb with good filtration is to have **1 ” fish per 12 liters (3 gallons) of water**.

## How many tropical fish can you put in a 25 Litre tank?

How many tropical fish can you have in a 25 Litre tank? **Ten fish** in such a small tank would most certainly kill them off quite quickly. You may be able to keep 2 or 3 of the smaller platies (not variatus) in a 25l but mollies are far too large so I would take that one back unless your upgrade is imminent.

## How many tropical fish can you have in a 30 Litre tank?

With a mature tank, good water quality and regular maintenance you could keep a community of **20 tiny nano fish** in a 30 litre BiOrb, or 15 fish the size of a Zebra danio.

## How many neon tetras can you have in a 180 Litre tank?

It’s best to keep the Neon Tetras in a group of at least 6. However, a group of **10** is an ideal number, though. For the 10 Neon Tetras, a 10-gallons aquarium is the best.

## How many goldfish can I put in a 100 Litre tank?

It’s not uncommon to see 100 litres, or thereabouts, quoted as the minimum for **one goldfish**, with varying amounts of additional litres for additional fish.

## How many tetras can you have in a 200 Litre tank?

How many neon tetras are in a 200 Litre tank? All tetra are shoaling fish. **Six cardinals and six rosy tetra is** OK, this is about the minimum. If you decide on Black Phantom, they must have at least six, but this is a species that is better with a few more, so I would say 7-8.

## How many tetras can you have in a 20 Litre tank?

We are limited for space to put a tank so have opted for a small one. We bought this from Pets at home, who advised us we could Home tropical or temperate fish in it. They told us The tank is 10 fish points, and the neon tetras are 2 point each, meaning we could house around **8 tetras**.

## How many guppies can I keep in a 30 Litre tank?

With a mature tank, good water quality and regular maintenance you could keep a community of **20 tiny nano fish** in a 30 litre BiOrb, or 15 fish the size of a Zebra danio.

## How many neon tetras can you have in a 15 Litre tank?

Yes, in fact, Neon Tetras do better when they are kept together. If you’re planning to keep a school of them, you should keep **at least 15-20 of** them. An aquarium that is at least 20 gallons is needed for this number of them. As a general rule the larger the school the more comfortable your Tetras will be.

## How big is a 250 Litre fish tank?

250 Litre Reefer Specifications: Aquarium Dimensions: **Length : 90cm**. **Height : 53cm**.

## How big is a 500 Litre fish tank?

A 500 litre fish tank is sufficient, the average one being 5ft (L) x 1.8ft (W) x 2ft (H) equalling **102 square feet**.