Tsukiyonokino Koen EP-1400 1400cc Mycelium Bottle 5 pcs. Great Stag Beetle New

This is a set of 5 EP-1400 (Element Series) mushroom substrate bottles from Tsukiyono Kinoko-en.

[Product]
Tsukiyono Kinoko-en Mushroom Substrate Bottle EP-1400
Capacity: 1400cc / Set of 5
Mushroom Strain: Giant Stag Beetle type (Oak: Hornbeam = 5:5, with bran and malt added)
Dimensions: Mouth diameter 110mm / Height 135mm / Diameter 127mm
Suitable Species: Japanese Giant Beetle, Stag Beetle, Sawtooth Stag Beetle, Small Stag Beetle, Hopi Stag Beetle, Antaeus Stag Beetle, Metallic Stag Beetle, etc.

*This is a set of 5 bottles from a bulk purchase of 10 bottles.
*Another set of 5 bottles is listed separately (total of 10 bottles across two listings).

[Condition]
New and unused.
Received: Latest batch shipped from Tsukiyono Kinoko-en official sales department on May 8, 2026, and arrived on May 9.
Storage: Indoors, away from direct sunlight, at approximately 20°C.
Mycelium spread: Good (see photo 3).
*Receipt (with personal information masked) is also shown in the photos.

[Reference Price]
Tsukiyono official single bottle price: ￥685/bottle (see receipt)
5 bottles purchased individually from official store: ￥3,425 + ￥938 shipping = ￥4,363
This listing is ￥3,500 including shipping, which is more affordable than purchasing individually from the official store.

[Shipping]
*Rakuraku Mercari Bin (Takkyubin 100 size)
*Ships within 1-2 days after payment confirmation (primarily weekends).
*Individually protected with bubble wrap and secured with cushioning material in a cardboard box.

[Notes/Must Read]
*Live insects (larvae, adults, eggs) are not included. This is a sale of breeding supplies only.
*As time passes, the mycelium will spread throughout the substrate bottle, and the exterior of the bottle will turn white. This is part of the aging process and does not affect quality. The bottles may be whiter than shown in the photos when delivered.
*As this is a live culture, it will degrade over time. Please use as soon as possible.
*Browning on the sides or minor mushroom growth due to temperature increase during shipping are not defects and do not affect larval rearing.
*If you wish for delivery to warmer regions or during summer, please consult us in the comments.
*Upon receipt, please open and check the condition immediately. If there are any issues, please contact us before accepting the delivery.

[Other]
Immediate purchase is welcome. Price negotiation is possible down to ￥3,425 (equivalent to the official single bottle price).
If purchasing both listings (2 sets), we will combine shipping and offer a discount on shipping costs. Please comment to arrange.