Micro-Perforating Wheel for Bundu Tek Oyster Mushroom Grow Logs

Have you inoculated your grow bag, installed the Kenyan filter, and put the bag in your Inoculation Chamber, only to see the rampant mycelium stall halfway down the bag?

The fast and easy way to create perfect micro-ventilation in your oyster mushroom logs and grow bags.

Stop spending hours manually poking holes with a needle. This hardened steel perforation wheel lets you roll clean, uniform micro-holes in seconds — dramatically improving gas exchange while keeping out fungus gnats and other pests.

Key Features & Benefits:

• Precision Micro-Perforation — Creates dozens of tiny, consistent holes in a straight line with every roll
• Hardened Needle-Point Teeth — Sharp, durable spurs cut cleanly through plastic without tearing or leaving jagged edges
• Ergonomic Wooden Handle — Comfortable grip for extended use with minimal hand fatigue
• Ideal for Low-Tek Cultivation — Perfect for oyster mushroom logs, layflat tubing, column bags, and straw bales
• Reduces Fungus Gnat Issues — Micro-holes allow excellent CO₂ venting while restricting entry for pests like Sciaridae
• Fast Workflow — Pre-perforate long rolls of plastic in minutes on a workbench, or roll directly on filled bags
• Universal Compatibility — Works on standard layflat polythene, gusseted bags, and most cultivation plastics

How to Use:

1. Roll the wheel firmly along your plastic before or after filling.
2. Create parallel lines of holes on opposite sides for optimal air flow.
3. Fill with inoculated substrate and incubate — the micro-vents handle gas exchange naturally.