Excellent Quality! Premium 3rd Fermentation Stag Beetle Substrate [10L] 3x Nutrient Additive Blend! Fine Particles!

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Stag Beetle Larvae Grow Huge!

Introducing:
Specially Selected! Triple Fermented! Fine Particle! Himalayan Oyster Mushroom Premium Fermented Stag Beetle Substrate

10 Liters (1 x 10L bag)

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(Convenient resealable bag)

We will ship the quantity you desire.

This is a fermented substrate made from 100% oak sawdust, which stag beetles prefer, and finished with the highest quality Himalayan Oyster Mushroom mycelium.

We've further refined the regular Himalayan Oyster Mushroom substrate into fine particles for easier consumption and added triple the amount of nutritional supplements such as trehalose, glucose, chitosan, royal jelly, special amino acids, and symbiotic bacteria. This is our specially selected premium substrate.

We do not use any discarded substrate. We crush fresh substrate made from raw sawdust and carefully ferment it indoors.

This is the ultimateこだわり (kodawari - meticulous attention to detail) substrate, triple-fermented with significant cost and time investment.

Most other companies' fermented substrates use discarded substrate, leading to the presence of miscellaneous insects and fruit flies. However, our substrate is completely free of miscellaneous insects.

Thanks to the consistently large individuals produced, this substrate has a very high repeat customer rate.

Even with the same mycelium, substrates finished with Himalayan Oyster Mushroom mycelium are most preferred by stag beetles and result in larger individuals.
Himalayan Oyster Mushrooms are expensive and difficult to obtain.

This substrate can be used as food for larvae and for egg-laying for all types of stag beetles and rhinoceros beetles, including domestic and foreign species.

It is suitable for Miyama Stag Beetles and Saw Stag Beetles.

You can also raise Sumatran Stag Beetles, Japanese Stag Beetles, and Rainbow Stag Beetles with this substrate.

Naturally, it can be used for all types of rhinoceros beetles.

The substrate is made by crushing and fermenting fresh substrate and adding triple the usual amount of nutritional supplements, resulting in excellent nutritional value.

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

The high-calorie, highly nutritious Himalayan Oyster Mushroom Premium Fermented Stag Beetle Substrate is the pinnacle of larval food.

Guinness-sized Miyama Stag Beetles have been produced.

Compared to using insect jars or small cups, this substrate is more versatile and economical as it can be used for bottling or portioning into pudding cups.

We regularly receive orders from stag beetle shops nationwide and have received high praise.

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

Not only is it excellent for feeding larvae, but it also results in a large number of eggs when used as an egg-laying substrate.
Separate shipping fees apply to Okinawa and remote islands.