Help needed for a pest issue - 'warehouse moth'
Posted in: Tech Help, Tips, Tricks, Techniques
Dear Andy,
Our hermetic bags are intended as LINER bags for traditional jute or polypropylene bags. You MUST have an outer jute/polypropylene bag around the GrainPro liner to protect it. Also, please note there are are knock-off and fake hermetic bags in the market now. If it's a real GrainPro bag it will be the color green and say "GrainPro" on it.
If you decide to use hermetic to store your cocoa, below again are the guidelines:
- Make sure you dry the cocoa beans to right Moisture Content (approx 7%).
- If the cocoa beans are infested, DO NOT apply chemical pesticides (phosphine) or fumigate before storing in the SGB.
- After you store your cocoa beans in the GrainPro SuperGrainbag (SGB), you must leave the bag closed for at least a week.
- The SGB will kill the insects - over time - through natural suffocation.
- (The insects respire, taking in the oxygen (O2) and emitting carbon dioxide (CO2). Once the O2 level drops below 3%, all living organisms (and larvae) die. The beans "respire" as well, also emitting CO2 in storage. This "Modified Atmosphere" effectively suffocates the insects.)