Can I Cycle My Tank With Guppies?

by | Last updated on January 24, 2024

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Fishless cycling is preferred, as fish aren’t subjected the high ammonia and nitrite levels.

In the first few weeks of having your aquarium, you should add plants into the environment and ‘good cycling fish’ such as most types of minnows, guppies, barbs and danios

.

Can I cycle my tank with fish in it?

In an emergency, a fish-in cycle might be your only option. If that’s the case,

cycling with fish is perfectly acceptable because your fish might die if you don’t

. But if you have a choice, then you shouldn’t be cycling your aquarium with fish inside.

How long does it take to cycle a tank with guppies?

The cycling process takes

minimum two weeks

, and you should avoid adding fish in this period. Ammonia is a highly toxic compound. A small amount of ammonia in your water can kill all your fish. This is why you should always keep ammonia levels at 0ppm.

How long does it take to cycle a tank with fish?

The cycling process usually takes

six to eight weeks

.

Do not add more fish until the ammonia and Nitrite levels have both dropped. Remember to add new fish a few at a time to prevent over-stressing the filter.

Do guppies need a heater?

Yes, just like guppies,

guppy fry are going to need a heater to keep warm as well

. The heater for your guppy fry should be set between 76-80°F.

How often should you feed guppies?

Feed adult guppies

once or twice a day

. At least one meal should consist of live food. Unlike young fish, whose frequent meals support rapid development, adults function well with fewer meals.

How do I cycle my fish tank in one day?

How many guppies can I add at once?

Maintain

2:1 (Female:Male) ratio

If you want to keep a lot of guppies in your tank then you’ll need to make sure to follow the 2:1 (Female:Male) ratio. For example, if you want to keep 15 guppies in your fish tank then out of the 15 guppies 10 should be females and 5 should be male guppies.

What big fish can live with guppies?

  • Swordtails. Swordtail Fish – Wojciech J. …
  • Platies. Platy Fish. …
  • Mollies. Molly Fish. …
  • Cory Catfish. Cory Catfish. …
  • Honey Gouramis. Honey Gourami (source) …
  • Harlequin Rasboras. …
  • Cardinal Tetra. …
  • Bristlenose Pleco.

What fish are best to cycle a tank?

In the first few weeks of having your aquarium, you should add plants into the environment and ‘good cycling fish’ such as most types of

minnows, guppies, barbs and danios

. They will be able to survive the high toxins for long enough to allow the beneficial waste-processing bacteria to grow.

Should I do water changes during fish in cycle?


While not essential, we recommend water changes during cycling

, although opinions differ. Since bacteria live on surfaces, removing water does not disrupt their development. Water changes can help control the amount of ammonia in the first stage of the aquarium’s life.

Can you cycle a tank with old tank water?


You cannot cycle a fish tank with water from another tank

. The beneficial bacteria don’t live in the water of a cycled aquarium. However, you can use filter media from another cycled aquarium to cycle a new fish tank.

What is the fastest way to cycle a freshwater fish tank?

Overall the fastest way to cycle a fish tank is by

adding a filter or filter media from an established or cycled tank into your new tank

. By doing so, you are basically adding the beneficial bacteria in your tank. The beneficial bacteria help to break down ammonia into nitrate which is far less harmful to the fish.

How do I know if my fish tank is cycled?

During the fish tank cycling process, you should regularly test the water in your fish tank for ammonia, nitrite, and nitrate.

When the tests started to show 0 ammonia, 0 nitrites, and some nitrate

then you can conclude that your fish tank is cycled.

How can I speed up my cycling tank?

  1. Focus on the basics. Keep the pH above 7. Don’t turn off your filters. Don’t forget the dechlorinator. Watch the heating.
  2. Rob an old tank. Use a cycled filter. Season your filter. Add gravel. Buy some plants.
  3. Use bacteria in a bottle.

Do guppies need a bubbler?


Guppies do not necessarily require an airstone or bubbler

, but they do require water circulation and movement, which can be delivered either from a filter or an airstone or both.

What temperatures can guppies tolerate?

Since guppies come from tropical environments, their ideal water range is

between 74 F and 82 F

. This is a pretty wide range. The most important thing to remember is that guppies need a consistent temperature to stay healthy. Don’t change their temperature to more than 2 degrees within a day.

What happens to guppies in cold water?

Guppies can live in moderately temperate water. When you put them in a cold-water tank, they will likely adapt to the tank environment. However, if you want to offer your guppies the best care level, you would not keep them in cold water.

They will indeed survive in the cold water but not live a healthy life

.

How many guppies should be kept together?

Guppies should be kept in trios –

2 females to each male

. Yeah, this is so important we’re sayin’ it twice. Not only does this better the chances of reproduction, but female guppies are also less likely to become territorial than males- so you’re more likely to keep a peaceful aquarium.

Do guppies sleep on the ground?

Guppies do not sleep like humans. When lights are turned off, the fish will stop swimming and becomes inactive.

Guppies may choose to rest on the substrate at the bottom of your tank, on plant leaves, decoration or at the surface of the water

. In resting mode, guppies might appear dead and discolored.

Can guppies eat rice?

Can Guppies Eat Rice?

Guppies can and will eat rice

. Due to low nutrient value, fish keepers do not feed rice to fish very often. Adult guppy fish can survive on rice, but does not contain the necessary minerals and vitamins to keep them healthy on a rice diet.

Can I cycle a tank in 24 hours?

If you are not a beginner,

you can cycle a fish tank in around 24 hours by using a few tactics

. For that, you should know aquarium basics. Knowledge of the nitrogen cycle and good bacteria, and water testing ability are essential. If you are a newbie, probably you can’t manage the risk.

Can a fish tank cycle in 2 weeks?

So

yes you can have little to no cycle at all

. I waited 2 weeks to add a clean up crew. And another two weeks to add my Clowns. Congrats and good luck!

Can you cycle a tank in a week?


With the use of starter bacteria products, cycling time can be shortened to a week plus

. After filling the tank, we recommend letting the tank soak for a couple of days without running the filter. On the second or third day, do a 100% water change then start running the filter.

Can I keep 4 male guppies together?

How many guppies can go in a 20 gallon?

Generally speaking, you can keep

10 to 12

guppies in a 20-gallon fish tank.

How many guppies can I keep in a 55 gallon tank?

The direct answer to the question: In a 55-gallon tank you can keep

about 27 adult guppies

, if we strictly use the calculation we established earlier (1 guppy fish per 2 gallon of water volume).

Jasmine Sibley
Author
Jasmine Sibley
Jasmine is a DIY enthusiast with a passion for crafting and design. She has written several blog posts on crafting and has been featured in various DIY websites. Jasmine's expertise in sewing, knitting, and woodworking will help you create beautiful and unique projects.