SKU: 7192072792

Repashy Superfly — Fruit Fly Culture Medium

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Description

Repashy Superfly — Fruit Fly Culture MediumRepashy Superfly is a complete fruit fly culture medium just add water, add flies, and culture. For anyone breeding Drosophila as feeders, it replaces the messy DIY route of potato flakes, brewer's yeast, vinegar and mould inhibitors with a single balanced powder that produces consistently high yields, culture after culture. Why a Premium Medium Matters A fruit fly culture is only as nutritious as what the flies grow on. Flies raised on thin, cheap

Repashy Superfly is a complete fruit fly culture medium — just add water, add flies, and culture. For anyone breeding Drosophila as feeders, it replaces the messy DIY route of potato flakes, brewer's yeast, vinegar and mould inhibitors with a single balanced powder that produces consistently high yields, culture after culture.

Why a Premium Medium Matters

A fruit fly culture is only as nutritious as what the flies grow on. Flies raised on thin, cheap media are thin, cheap feeders. Superfly is formulated so the flies themselves carry strong nutritional value — effectively gut-loading your feeders from the larval stage onwards — and includes mould inhibitors and a balanced fermentation profile that keeps cultures productive for weeks rather than crashing early or souring.

How to Use

Mix the powder with water (roughly 1 part medium to 2 parts water) in the bottom of a culture cup to a thick paste — no cooking required. Add a pinch of yeast if desired, a sprinkle of excelsior or coffee filter for climbing surface, seed with 30–50 flies, and keep at room temperature. Expect the first big boom of new flies in around two weeks with flightless melanogaster, slightly longer for hydei.

Who Cultures Fruit Flies?

Dart frog keepers above all — fruit flies are the staple dart frog food, fed daily and dusted with a supplement like Calcium Plus before feeding. That community overlaps almost completely with ours: dart frog vivariums run on bioactive principles with springtails and dwarf isopods doing double duty as cleanup crew and supplementary live food. Beyond frogs, fly cultures feed mantids, juvenile chameleons, day geckos, fish fry and spiderlings.

Superfly and Springtail Culturing

Worth knowing: spent Superfly cultures don't have to be binned. Once fly production slows, the remaining medium is excellent food for springtail cultures — many keepers seed exhausted fly cups with springtails and get a second harvest from the same medium. If you culture springtails on charcoal or clay, brewer's yeast remains the everyday staple, with Superfly leftovers as a bonus.

Sizes and Storage

Store the dry powder sealed in a cool, dry place — many keepers refrigerate opened packs. One larger pack mixes dozens of cultures, making cost-per-culture far lower than it first appears.

Ideal for: dart frog keepers running weekly fly cultures; mantis and jumping spider keepers; anyone feeding fish fry or hatchling reptiles; bioactive keepers already culturing springtails.

Not ideal for: feeding directly to isopods as a food — for detritivore colonies, Morning Wood and Bug Burger are the purpose-built options.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 7192072792

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Pamela Wunrow
Dallas, US
★★★★★ 5
The One
It’s actually indestructible 🤘🏻🫡 My dog has destroyed every “aggressive chewer” dog toy on this website. Finally found one that is true to its name. Will be ordering many more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2024
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JT
New York, US
★★★★★ 2
Watch your aggressive chewer
My pit bull chewed up one of these in short order. Probably OK for normal dogs but not aggressive chewers. UPDATE: He swallowed a piece and had to have surgery for obstruction…
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Reviewed in the United States on March 24, 2025
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Verified Purchase
Devin Ghent
Battle Creek, US
★★★★★ 5
Good choice
My boys love this toy. It's super bouncy and durable. They love to chew on it.
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Reviewed in the United States on November 23, 2025
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Sharon
Lexington, US
★★★★★ 5
Chew toy that will last!
Color: Blue&Red Fish
Great toy for a real chewer. It's been in the house for about 5 days and the toy is still intact and the squeaker is still squeaking.
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Reviewed in the United States on May 28, 2026
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Doris D.Willingham
Phoenix, US
★★★★★ 5
My puppy love these.And he's an extra large american bully , so he put them through their paces
Color: Blue&Red Fish
These toys were an excellent choice. My puppy really enjoyed him and he's definitely an aggressive chewer.He's an extra large american bully. But a big baby, especially when it comes to his toy\nOf course he's tough on them But These definitely held up well. So if you have a.n aggressive Chewer these are an excellent choice
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Reviewed in the United States on April 11, 2026

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