【Free Shipping】Spawning Log - Ripe Oak - Stag Beetle / Rhinoceros Beetle - 9 pieces

These are logs used for shiitake mushroom cultivation for 3-5 years, cut into pieces.
Made from domestic Konara oak logs.
How about using them for insect breeding?
As shown in the photos, there are variations in size (diameter and length) and the extent to which mycelium has spread.
The logs have been sun-dried in the sun for several days before listing.
Insects may be present.
If you are concerned, please heat-treat them before use.

? Size
Length: Approximately 15 cm to 16 cm
Diameter: Approximately 7.5 cm to 8.5 cm
Comes with 9 pieces.

? Hardness
It is soft enough for a toothpick to penetrate, especially near the bark.

* The logs are well-rotted with mycelium thoroughly spread between the bark, as they were used for shiitake cultivation.

* Can also be used as food for larvae of rhinoceros beetles, etc.

* Some people use them as perches for adult insects.

? Please Note

* As these are fully matured logs, some parts of the product may be prone to crumbling. Please handle with care after receiving.

* Occasionally, Quercus acutissima logs may be mixed in.

* As no treatment has been done for miscellaneous insects, please heat-treat before use if you are concerned.

* Due to the nature of the product, changes in size and texture, cracks, peeling bark, and the growth of mold or moss may occur over time.

* Ships via anonymous delivery.

* This is a personal listing, not from a business. We cannot answer specialized questions. Please refrain from purchasing if you are looking for perfection.

Please only purchase if you understand and accept the above points.
Feel free to ask any questions you may have.