Typical Drosophila vials
Housing
Flies are typically kept in plastic or glass containers. I strongly recommend polypropylene plastic vials. Glass containers seem to suffer from condensation to a much greater extent. This can prevent the media from adhering to the vial (allowing it to slip when the vial is inverted), and prevent flies from climbing up the side of the vial.
Re-useability is something that we should all aim for, however fruit fly vials get SO 'glued-on' that it is often very messy and time consuming to clean them effectively, and fly keepers often use disposable cups. However, polypropylene plastic vials with straight sides really are the best choice. The media stays in place better, and if soaked and washed with a bottle brush, can be cleaned and reused easily. Conical flasks are just that bit harder to clean. Such containers are somewhat hard to source, but are available from scientific suppliers online.
Vials can be sealed with sponge (you can make your own - though they are somewhat difficult to cut perfectly; but again available online from scientific suppliers), these are good at keeping out mites, and very convenient. Less good options include: cotton wool (cheap, easy, but only good for vials with small openings. Not reuseable.), filter paper (can be damaged when wet) or netting (cheap, reuseable, can allow mites and interbreeding with wild flies). If you use netting, it is best to keep the flies in a cabinet to keep out other flies.
A funnel is critical when transferring flies
Handling fruit flies?
Under laboratory conditions flies need to be moved from container to container without any escape. This is performed by anaesthetising the flies with CO2 or ether. This renders them unconscious for a minute or two without damage. Even fully flighted flies can be easily managed in this way. If you have a cylinder of CO2 handy, perhaps for a planted aquarium, try inverting the vial, and introducing a gentle flow of CO2 by inserting a fine tube past the sponge topper. After just a few seconds the flies will fall unconscious. This is where the consistency of the media is essential. If your flies are kept over sloppy media, when it is inverted, media will slide down the side of the container, sticking to flies and potentially falling out. If you use the Sussex miedia (see fruit fly food recipes) it will stay exactly where it should! Tap the container a couple times, and all the sleeping flies will all fall out. No mess, just flies.
Luckily flightless flies are relatively easy to manipulate without CO2, as long as you work quickly. If you have difficulties, 5-8 minutes in a freezer greatly reduces their mobility. But work quickly, because they will wake up soon!
Always use funnels when moving flies from one vial to another. This will largely prevent escape, and allows a vial to be left 'unlidded' with flies still in it. If any do start to walk back up, a gentle tap soon sends them back to their food!
Fruit fly cultures for sale
Killi.co.uk is funded by its visitors. When you buy through links on our site we may earn an affiliate commission. For more info see
terms and conditions.
Huntsville, Texas, 773**, UNITED STATES OF AMERICA
$19
Hydei Fruit Fly Culture 32oz ?? Flightless Feeder Insect Culture ?? Live Fruit Flies for Reptiles, Amphibians & Invertebrates
Our 32oz Hydei Fruit Fly Culture is a great choice for keepers needing a steady supply of live feeder insects for reptiles, amphibians, dart frogs, spiders, mantises, and other small insect-eating animals. Hydei fruit flies are larger than melanogaster, making them a popular feeder option for pets that need a slightly bigger prey item
These cultures are started...
more
Dover, Pennsylvania, 173**, UNITED STATES OF AMERICA
$35
Welcome to our listing for a Fruit Fly Culture 4Pack Variety! This product is perfect for those in need of a live food source for their reptiles and small frogs
The 4 pack includes Wingless Turkish Gliders, Golden, and Hydei flies. These fruit flies are perfect for feeding reptiles and small frogs, as they are flightless and will stay in the enclosure for a longer period of time. Our product comes from Crazy Frog Lady L L.C, a trusted brand in the industry
...
more
Aptos, California, 950**, UNITED STATES OF AMERICA
$23
Drosophila Melanogaster
This listing is for Flightless Fruit Fly - Drosophila Melanogaster Culture - Super Loaded Colony
These Cultures will be loaded with flies and fresh made within a day of shipping. Spend less time waiting for them to breed, feed them off right away, leave at least half remaining and you will have thousands of more flies in about a week!
These fruit flies serve as a good food source to small animals such as young spiders and scorpions small reptiles and other ...
more
Etters, Pennsylvania, 173**, UNITED STATES OF AMERICA
$25
The product is a Flightless fruit fly culture kit + 1 additional container of just-add-flies food designed for dart frogs and reptiles. Produced by the brand Crazy Frog Lady, this product provides a convenient and natural way to feed your pets. The fruit flies are a nutritious food source for many reptiles and amphibians, promoting healthy eating habits and reducing the need for processed diets. With this product, you can easily maintain a steady supply of live insects for your pets to enjoy ...
more
Cleveland, Georgia, 305**, UNITED STATES OF AMERICA
$40
??PLEASE READ BEFORE PURCHASING??
(WHAT YOU RECEIVE)
-------------------------------------------------------------------------------------
FRUIT FLY: "Wingless" Drosophila melanogaster
SIZE: 1 / 16?? inches (smaller than hydie fruit flies)
COUNT: 50+ (will produce prolifically)
(BASIC INFO)
-------------------------------------------------------------------------------------
LIVE FOOD SOURCE FOR: Dart Frogs, Jumping Spiders, Praying
Mantis, Mantids, Morning Geckos, ...
more
