50 Pcs PP Mushroom Grow Bag Substrate High temp Pre Sealable Bags 10x50cm

These high-temperature polypropylene mushroom grow bags provide an efficient and hygienic solution for cultivating fungi.Made from 6-thread thick, food-grade PP, each bag includes built-in ventilation to ensure optimal gas exchange without the need for punching holes.With heat-sealed and precision-trimmed edges, these bags offer superior durability and contamination resistance-perfect for mushroom spawn, substrate, or fruiting chamber applications.

Features

Integrated ventilation eliminates CO₂ build-up and simplifies setup

Thick 6-thread PP material offers high tear resistance and heat tolerance

Heat-sealed seams prevent contamination and leakage

Machine-cut edges ensure uniform shape and size

Versatile for growing oyster, shiitake, button mushrooms, and more

Specifications

Expanded Size: 50cm x 18cm or 20in x 7in

Folded Size: 50cm x 10cm or 20in x 4in

Material: 6-thread food-grade polypropylene

Colour: Transparent white

Quantity: 50 or 100 pieces

Package Includes

50 or 100 × Mushroom Grow Bags

Note

Bags should be sterilised before use for best results

Do not overfill to ensure adequate air exchange

Manual measurement may result in a 1-3cm size deviation

Slight variation in colour may occur due to lighting or display settings