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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Fruit Fly Cultures Live 6 pack ?? Melanogaster / Hydei ?? Dart Frog & Spider Food

Xenia, Ohio, 453**, UNITED STATES OF AMERICA

$55

6 Pack Live Fruit Fly Cultures ?? Premium Feeder Flies
High-quality, long-lasting fruit fly cultures bred for consistent production and shelf life. Perfect for reptile keepers, dart frog hobbyists, jumping spider owners, and breeders
Unlike standard cultures that crash quickly, our cultures are designed to last longer and produce more, giving you better value and more feeding cycles
? What You Get:
(6) 32oz Fruit Fly CulturesChoose your species:D. melanogaster (smaller, faster ... more

Flightless Fruit Fly Cultures 2 Pack+ 2 Pack of Wingless Total of 4 CULTURES.

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

$35

This 2 pack of Flightless Fruit Fly cultures + 2 Pack of Wingless 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 ... more

Turkish Glider Fruit Fly Culture 4 Pack Reptile Dart Frog Food Live

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

$29

32 oz Drosophila Melanogaster (4 Pack) "Turkish Glider" Fruit Fly Culture
Our Fruit Flies are made in house with Repashy
Turkish Glider Melanogaster are the smallest size of fruit flies at 1 / 16 "
Turkish Glider Melanogaster are a winged and slightly darker than the Golden Wingless Melanogaster
This winged form of melanogaster can 'glide' short distances making for a more active feeder enticing even the pickiest of eaters
Turkish Gliders produce fast and consistently with ... more

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

Phoenix, Arizona, 850**, UNITED STATES OF AMERICA

$71

FVOAI Fly Trap Indoor, Fruit Fly Catcher Mosquito Killer Insect Trap with Sticky Glue Boards(Black-Blue)HOME DESIGN
WELCOME
TO YOUR PERFECT
HOME
DETAILS
Tips for best results:
1 12 or more hours of running is suggested for an ideal effect
2 Close your windows and shut the doors
3 Put the trap in a dark place for the best trapping of insects
4. Place the trap near the insects-near the fruit, trash can, or plants
Product Specifications:
Power Required: 5WPower ... more

Drosophila Hydei Fruit Fly Culture, feeder insects for carnivorous

Niagara Falls, New York, 143**, UNITED STATES OF AMERICA

$8

Drosophila Hydei Fruit Fly Culture
Fruit Flies Drosophila Hydei are perfect feeder insects for carnivorous plants - Drosera (Sundew), Pinguicula (Butterwort), small Sarracenia (Pitcher Plants), Dionaea Muscipula ( Venus Flytrap) and Nepenthes (Tropical Pitcher Plant) etc , as well as for young or small reptiles or other insectivorous animals
We sell them in 32 oz specialized containers providing food and comfort habitat for many generations of Fruit Flies
... more