Killifish

A home-made fly trap thats very effective
A home-made fly trap thats very effective

Media consistancy problems

When preparing food for the flies, it is easy to make it too hard or too soft. This is an advantage of the Sussex media mentioned in Fruit fly food which is right every time. Too wet media can be countered by inserting twisted or screwed kitchen roll or newspaper - both absorbing some moisture and creating walkways for the flies. This can be done in any case, and can increase fly yields if there is often a shortage of pupation sites.

Mold

Mold is scarcely a problem if mold inhibitors are used, but also moldy cultures are usually lightly populated. The flies (and larvae) prevent mold when present in great enough numbers. Using narrow vials with a small surface area certainly helps. When reusing old vials ensure they are cleaned efficiently - failure to do so will also increase the likelihood of mold. A soak in weak bleach can help, but make sure they are rinsed thoroughly afterwards.

Mites

Can destroy a culture. Some merely feed on the media with the flies, but some are parasitic or egg eating. Mites can be treated with Benzyl benzoate soaked bungs, but it is probably easier to discard all cultures and get clean fly stocks. Mite prevention is probably more appropriate, and flies should be housed away from possible contamination, such as in a larger closeable cabinet.

Flightless flies starting to fly

This does happen. Flies can breed with wild flies through thin vial tops (netting for example), or mix with them during handling. Where possible use foam bungs, and try to keep your flies in a closed space away from potential contamination. Once this happens, you really need to replace your stocks and start again.

Fly explosions

Yes they will get out. I use a vinegar trap; vial of vinegar with a perforated tin foil lid. The flies head straight for it.


Fruit fly cultures for sale

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FVOAI Fly Trap Indoor, Fruit Fly Catcher Mosquito Killer Insect Trap with Sticky

San Bernardino, California, 924**, UNITED STATES OF AMERICA

$58

Store New Arrivals Add to Favorite View Feedback ContactFVOAI Fly Trap Indoor, Fruit Fly Catcher Mosquito Killer Insect Trap with Sticky Glue Boards(Black-Blue)
Description
Color Blue Brand FVOAI Target Species Fly, Mosquito... more

Melanogaster (Turkish Glider) LIVE Fruit Fly Culture - Free Shipping!

San Diego, California, 921**, UNITED STATES OF AMERICA

$16

Buy Drosophila melanogaster (Turkish Glider) Fruit Fly Cultures - Premium Feeder Insects for Reptiles & Amphibians
Enhance your pet??s diet with the exceptional nutrition of Drosophila melanogaster (Turkish Glider) fruit fly cultures. This unique strain, known for its gliding movement and high nutritional value, is an ideal feeder insect for small reptiles, amphibians, and other insectivores. Whether you??re feeding dart frogs, baby chameleons, or mantises, the Turkish Glider fruit flies ... more

Hydei Fruit Fly 16 PACK Cultures Dart Frog Food Reptile Food FREE SHIPPING

Dover, Pennsylvania, 173**, UNITED STATES OF AMERICA

$130

This 16 pack of Hydei Fruit Fly cultures is the perfect addition to any reptile or dart frog owner's collection. These cultures provide a nutritious and tasty food source for your pets without the hassle of dealing with live insects. The flies are easy to maintain and will last for several weeks, ensuring that your pets are well-fed and healthy.
With free shipping included, this is a great deal that you don't want to miss out on. Whether you're a seasoned reptile owner or a new dart frog ... more

Fruit Fly Culture 4Pack Variety Live Flightless Turkish Gliders Golden and Hydei

Dover, Pennsylvania, 173**, UNITED STATES OF AMERICA

$35

This Fruit Fly Culture 4Pack Variety is the perfect food for your pet reptiles. You'll receive live flightless fruit flies of different species, including Turkish Gliders, Golden, and Hydei. These fruit flies are bred by Crazy Frog Lady L L.C , a trusted brand in the pet supplies industry.
Use this variety pack to provide nutrition to your reptiles and keep them healthy. These live fruit flies are a great source of protein and are easy to digest. They also provide entertainment for your pets... more

Behavioral Genetics of the Fly, Drosophila Melanogaster, Hardcover by Dubnau,

Jessup, Maryland, 207**, UNITED STATES OF AMERICA

$152

Behavioral Genetics of the Fly, Drosophila Melanogaster, Hardcover by Dubnau, Josh (EDT), ISBN 1107009030, ISBN-13 9781107009035, Brand New, Free shipping in the US
... more