How to Get Free Aquarium Fish

Save

The easiest way to get free freshwater fish is to buy one pregnant fish or a few starter fish and keep them in a healthy, baby-safe tank.

Things You'll Need

  • Fish tank
  • Pregnant molly, guppy or platy
  • Adult male and female mollies, guppies or platys
  • Floating fish food
  • Gravel
  • Real or artificial plants and ornaments
  • Old nylon stocking
  • Rubber bands
  • Flashlight
  • Small secondary tank

How to Get Free Aquarium Fish

  • Choose a pet store where the fish tanks look bright and clean, and where the fish are active and look healthy. Search for pregnant female fish; in guppies, platys and mollies, which are live-bearing fish, you can see the bulge in the female's abdomen and a dark "gravid" spot on her vent, near the bottom fins.

  • Ask a patient store employee to net the specific fish you select. Don't make this request during the peak store hours, when there are many customers. If you're unable to find a pregnant fish, ask the employee to help you choose one male and two female fish of one of the species named.

  • Add fish carefully to a healthy freshwater tank. Be sure the tank has a layer of gravel on the base and a number of real or artificial plants and ornaments, which provide hiding places for the young. Use an automatic aquarium heater to keep the tank water at 78 degrees or above; most modern heaters are pre-set at a temperature range for tropical fish.

  • Use a small circle of nylon stocking material to cover the intake of the filter; secure it with a rubberband. This will prevent the babies from being sucked into the filter.

  • Feed your fish pellets or flakes that float. This will encourage the adults fish to eat from the top of the tank, and will allow uneaten food bits to settle to the bottom, where they are available to the young fish. If you use flakes that sink, the adults and young will be competing for food at the bottom.

  • Periodically shine a flashlight under ornaments at the bottom of the tank (from outside the tank), checking for the fry. Most adult mollies, platys and guppies will leave their young alone, but other fish might chase them or eat them. If you have other species in the tank, provide extra hiding spots--artificial aquarium grass is helpful--or transfer the young to a smaller tank that is also well-planted with hiding places, so they'll feel secure.

Tips & Warnings

  • Pet stores sell fish "nurseries," net boxes you can keep in the main tank. These provide protection for the fry, but the fish can usually survive without them if there are adequate small hiding places in the tank. Single-species tanks are safest for young fish.
  • Be especially careful when cleaning the tank not to injure or remove any of the young. If you use a siphon to replace some of the water, siphon into a clean glass jar and check again for fry before you dump the water. They can be incredibly small.
  • One female platy can give birth to 40 young and will continue to give birth every few days for many weeks after she is inseminated; if your tank becomes overcrowded, be ready to move excess fish to another tank or give them away to other fish hobbyists.

Related Searches

Promoted By Zergnet

Comments

You May Also Like

Related Searches

Check It Out

How to Make an Elevated Dog Feeder

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!