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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York Haven, Pennsylvania, 173**, UNITED STATES OF AMERICA
$11
Introducing Melanogaster flightless fruit fly cultures from Hocks Herps LLC, the perfect solution for feeding your pet reptiles. With these cultures, you can ensure that your reptile is getting the necessary nutrients to thrive and grow
Our Melanogaster flightless fruit fly cultures are carefully cultivated by experts and are guaranteed to be of high quality. Each culture contains a large number of fruit flies that are perfect for feeding small reptiles. With Hocks Herps LLC,...
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Ogden, Utah, 844**, UNITED STATES OF AMERICA
$15
Flightless Fruit Fly Culture (Golden Drosophila Hydei). Condition is New. These flightless fruit fly cultures come in a 32oz cup with a ventilated lid, excelsior wool and culture mix. It will come with 100 adult flys that will already be laying new generations upon arrival. For best practices, do not use flys until 5 days after first generation hatches to ensure new generation. These cultures will last you several weeks. Do not be alarmed if flies do not make it in transportation. They only live...
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Long Beach, California, 908**, UNITED STATES OF AMERICA
$25
West Coast Frogs Has One Of The Most High Yielding Fruit Fly Medias Around. Our Special Blend Not Only Smells Great, But Produces Tons Of Flies. We Have Tested And Adjusted Our Recipe To Produce The Highest Yield Of Any Media We??ve Tried. Not Only Does This Media Produce Huge Cultures, But Is Simple To Make. Follow The Recipe Below To Make Your Culture. You Can Use Either Use Wood Excelsior Or Coffee Filters With Our Media. This Recipe Works Great With D. Melanogaster And D. Hydei
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New York, 100**, UNITED STATES OF AMERICA
$30
Instant Fruit Fly Medium(Drosophila melanogaster and D hydei diet)
This premium instant Fruit Fly Medium is a nutrient-rich blend formulated to support the optimal growth and reproduction of fruit flies. Featuring beet root, this medium provides a vibrant and nutritious environment for both Drosophila melanogaster and Drosophila hydei species. Enhanced with essential vitamins and minerals, it ensures your fruit fly cultures thrive, producing healthy, nutrient-packed flies for feeding ...
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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 ...
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