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
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Exchange/Return Notes
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SKU: 7192072792

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★★★★★ 5
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I’ve had this calculator for around a month and it’s really good. I’m currently in Pre-Calc 2 and this thing is amazing; I haven’t used the graphing feature quite a lot, but it has a bunch of other neat features besides that. Features that have really helped me is where the calculator gives exact radical (square root) values of trig functions (Ex. sin 60° = √3/2) and giving exact radian values such as pi/6 instead of a decimal. Which was the one thing that made me stop using my TI-84 (other than it was big and slow). It also solves equations up to 6th degree and has a very easy-to-use UI that doesn’t take that long to get used to. Less commonly used functions show up on screen by pressing the F1-F6 keys which is a lot better than the TI’s navigating through 4 different menus. Overall, it’s a wonderful calculator that has awesome features even if you don’t use it for graphing (which i haven’t been doing very much graphing lately) ESPECIALLY for the price (it goes on sale for ~$50 often)
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A super option
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Alexandria, US
★★★★★ 5
Might be the best watch… ever.
Possibly the perfect watch. Easy to read display and light. Great functions. Lightweight and comfortable to wear. Tough solar to keep charged and multiband 6 for accurate timekeeping. Love it. Excellent value too!
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Reviewed in the United States on May 28, 2026
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San Leandro, US
★★★★★ 5
Set it and forget it — solar & atomic is worth it
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Reviewed in the United States on April 25, 2026
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★★★★★ 5
Best Watch Ever Made
I am a watch collector. I have about 50 watches - of all different sorts: automatic, quartz, analog, digital, high-end (luxury - like omega) and low-end (timex). This watch is hands-down the best watch in my collection. Sure I wouldn’t wear it with a suit. But in literally every other occasion this watch is perfect. It’s always accurate to the second - you never have to set it. And it syncs really well with atomic time (here in the US and in the UK from my experience). Also the world time feature is perfect when traveling - simply push the top two buttons in world time mode to switch the new time zone to your current time zone. Its button configuration is perfect compared to other digital watches. And the battery will last basically indefinitely. Perhaps you might need to add a new solar powered watch battery replacement once in your lifetime if the battery stops taking any charge. The stopwatch and timer are useful for me daily. And the hourly signal on the alarm mode is great when you want to be more mindful of the time. Sure Casio makes other similarly functioned watches that are just as fun. But I think where this reigns supreme over those is its classic design, perfect functionality and button layout, and its size. And it beats a smart watch in terms of battery life, durability, and reliability. I promise you won’t dislike this watch - unless you think the design is ugly… which I understand if you do. But give it a chance and you might discover the joy and security this watch gives me.
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