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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Xenia, Ohio, 453**, UNITED STATES OF AMERICA
$15
? Golden Hydei Fruit Fly Culture
Live Fruit Fly Culture ?? Golden Hydei
Premium live fruit fly culture designed for consistent feeding performance for reptiles, amphibians, and invertebrates
This culture produces high-output Golden Hydei fruit flies, ideal for medium-to-large insectivores and feeding programs requiring sustained availability
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? Product Includes:
* 1 × 32oz Live Fruit Fly Culture
* Species: Golden Hydei (D. hydei variant)
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?? Why This ...
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Huntsville, Texas, 773**, UNITED STATES OF AMERICA
$30
Fruit Fly Culture 3 Pack Variety ?? Live Flightless Melanogaster, Turkish Gliders & Golden Hydei ?? Feeder Insect Cultures
Keep a steady and versatile supply of live feeder insects with this Fruit Fly Culture 3 Pack Variety, featuring flightless fruit flies, Turkish Gliders, and Golden Hydei. This mixed feeder bundle is a great option for reptile keepers, amphibian keepers, invertebrate hobbyists, and breeders who want multiple fruit fly varieties on hand for different feeding needs ...
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Vienna, Georgia, 310**, UNITED STATES OF AMERICA
$10
Due to winter months and cold temps, live arrival is voided without purchase of a heat pack! please be aware of this when purchasing. Live arrival voided during extreme temps. HEAT PACK OPTION AVAILABLE IF YOUR TEMPS WILL BE HIGH
Will have excelsior for surface area
DISCLAIMER: as we enter winter temps, there is a risk that cultures will not arrive alive or producing, because of this I have included a heat pack option. I will also be shipping priority VS first class so prices have ...
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Middletown, Pennsylvania, 170**, UNITED STATES OF AMERICA
$30
This live dart frog food by Crazy Frog L L.C. is the perfect addition to your pet reptile's diet. The 32 oz container of flightless fruit fly culture provides a sustainable food source for your beloved pet. Along with the food, this package also includes Zoo Med Calcium with D3, ensuring your reptile gets the necessary nutrients for healthy bone growth. A great choice for any reptile owner looking to provide their pet with quality nutrition
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Dubuque, Iowa, 520**, UNITED STATES OF AMERICA
$8
Looking for an easy and reliable feeder insect for your dart frogs, fish, mantids, or juvenile reptiles? Our D. melanogaster Fruit Fly Cultures are the perfect choice! These small, flightless fruit flies can be easily produced at home offering a continuous supply for 30-50 days!
Product Features:
Species: Drosophila melanogaster (D. melanogaster) Fruit FliesPerfect for: Dart frogs, fish, mantids, juvenile reptiles, and other insectivoresCulture Lifespan: Each culture typically produces ...
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