SKU: 74336355662

Josh's Frogs Hydei Fruit Fly Media

Sale price$12.59 Regular price$13.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Josh's Frogs Hydei Fruit Fly MediaGreat Source of Vitamins High Moisture Retention Low Odor 1. 5 lbs 1. 35 Quarts (makes 10 fruit fly cultures) 3 lbs 2. 7 Quarts (makes 20 fruit fly cultures) Josh's Frogs Hydei Fruit Fly Media is highly regarded in the industry! Each bag contains 5+ cups of fruit fly media. A bag of Josh's Frogs Hydei Fruit Fly Media makes 15 1 3 cup cultures or 10 1 2 cup cultures. Moisture Retention The biggest issue with fruit fly cultures is low humidity. That's

  • Great Source of Vitamins
  • High Moisture Retention
  • Low Odor
  • 1.5 lbs / 1.35 Quarts (makes 10 fruit fly cultures)
  • 3 lbs / 2.7 Quarts (makes 20 fruit fly cultures)

Josh's Frogs Hydei Fruit Fly Media is highly regarded in the industry! Each bag contains 5+ cups of fruit fly media. A bag of Josh's Frogs Hydei Fruit Fly Media makes 15 - 1/3 cup cultures or 10 - 1/2 cup cultures.

Moisture Retention

The biggest issue with fruit fly cultures is low humidity. That's why Josh's Frogs Fruit Fly Media uses powdered potatoes instead of potato flakes. This allows for a more thorough mix of the ingredients, but also allows the media to hold more water. This keeps the media from drying out and prematurely killing the culture.

No Nasty Odor

Josh's Frogs Fruit Fly Media contains two natural anti-bacterial/anti-fungal ingredients. This eliminates the nasty smell of a bacteria/fungi infected culture. Many customers compare the smell of our cultures to freshly baked bread.

High Yields

Bacteria, fungus, and molds compete for nutrients with the fruit flies. This fruit fly media fends off these invaders so your fruit fly cultures produce greater and healthier fruit flies. 

Directions:

  1. Mix contents of bag thoroughly
  2. Pour ¾ cup of boiling RO Water/bottled water over ½ cup of media (don't stir, just let it soak in! It may take a couple of days to absorb fully)
  3. Add a handful of excelsior to the cup.
  4. Cover the cup and wait for it to cool.
  5. Add ~25-50 flies.

Cultures should be kept below 85°F and will start producing flies in 12-14 days. If the cultures seem to be drying out (or molding), spray with RO water and use more water when making cultures. Josh’s Frogs recommends keeping the cultures in a plastic drawer system to prevent them from drying out.

This media contains a mold inhibitor.

Pro Tip from the Manufacturer: It's best to store media in the freezer so it stays as dry as possible. If the mold inhibitor within our recipe is exposed to moisture before a culture is made, it can deactivate the ingredient.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74336355662

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melissa mcpherson
Belleville, US
★★★★★ 5
Easy to manage
Color: Black, Size: 88"- 4 Panel
Sturdy, easy to manage and roll around. The material for the walls is of a decent ply as well
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Reviewed in the United States on May 24, 2026
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Samson Yu
Houston, US
★★★★★ 4
Great product!
Color: Beige, Size: 88"- 4 Panel
Worked well and it was easy to roll around and fold. The size is great and has a good weight to it. Very sturdy, I plan to buy more
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Reviewed in the United States on February 10, 2026
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J.K.
Omaha, US
★★★★★ 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
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Reviewed in the United States on September 26, 2025
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Amazon Customer
Massapequa, US
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
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Reviewed in the United States on May 27, 2026
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Amazon Customer
Pawtucket, US
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
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Reviewed in the United States on August 10, 2025

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