20L Case Included ☆ Premium Fermented Mat ☆ Just Add Larvae! Can Emerge Large Rhinoceros Beetles

# Click here for our stag beetle and rhinoceros beetle listings on Mercari!

Simply add rhinoceros beetle larvae! Convenient set sale.

Introducing our 20L Plastic Case ☆Special Selection☆ Himalayan King Oyster Mushroom Premier 3rd Fermentation Substrate with outstanding nutritional value.

(10 photos attached above)

Deep and durable 20L plastic case.

Features ventilation holes and a filter to prevent drain flies.

Special processing that maintains ventilation while preventing moisture escape.

Buckles on both sides to securely close the lid.

Stackable for breeding, making it ideal for saving space.

1 set: ￥7,499 (Free Shipping)

We will ship the quantity you desire.

Plastic case with special filter.

This is a fermented substrate made from the highest quality Himalayan King Oyster Mushroom mycelium, using 100% oak sawdust, which rhinoceros beetles prefer most.

This is a special premium substrate that has been further refined into finer particles than regular Himalayan King Oyster Mushroom substrate for easier consumption, and contains 3 times the amount of special amino acids like trehalose, glucose, and chitosan, as well as symbiotic bacteria and other nutritional additives.

This is our ultimate, meticulously crafted substrate, triple-fermented over time and cost, without using any recycled substrate.

Fermented indoors, so there are absolutely no mixed-in miscellaneous insects.

Naturally, no drain flies will appear.

Many other companies' fermented substrates are made from discarded recycled substrate, which can lead to the appearance of nematodes and other miscellaneous insects, as well as drain flies. However, our substrate is made from new substrate, carefully fermented indoors, ensuring no mixed-in miscellaneous insects.

Large individuals are continuously being produced.

Even with the same substrate, substrates made from Himalayan King Oyster Mushroom mycelium are most preferred by stag beetles and rhinoceros beetles, leading to larger sizes.

Ideal for raising larvae of exotic rhinoceros beetles such as Hercules and Caucasus.

With 3 times the normal amount of nutritional additives, it offers outstanding nutritional value.

The key to raising large adult rhinoceros beetles is to feed them plenty of high-quality food during their larval stage.

This high-calorie, nutritionally superior Himalayan King Oyster Mushroom premium substrate for rhinoceros beetle larvae is the pinnacle of larval food.

Hercules beetles have reached 180mm, and Japanese rhinoceros beetles and Miyama stag beetles have achieved Guinness World Records.

Since the case comes with substrate, just add the larvae! It's convenient.

Some users of this fermented substrate have won top prizes multiple times in B-Kuwagata contests.

Not only is it excellent for larval food, but using it as an egg-laying substrate will result in females laying a large number of eggs.

*Separate shipping fees apply for Okinawa and remote islands.