Grading, Packaging, and Shelf Life

The Professional Presentation

1. Grading (The Quality Control)

Before bagging, spread your dried crickets on a clean white surface.

Remove the Dust: Use a fine sieve to shake off any broken legs or small bits of antenna. These “fines” can be saved and milled into flour later, but they shouldn’t be in a bag of “Whole Roasted Crickets.”
Size Matching: Group large crickets together for “Snack Packs” and smaller ones for “Animal Feed Toppers.”

2. Choosing Your Packaging

Level 1 (Entry): Thick, clear gauge plastic bags sealed with a manual heat-sealer. These are cheap and available in any “Mali Mali” shop.
Level 2 (Professional): Stand-up pouches (Doypacks) with a “Ziplock” and a silver foil lining. These block out light and oxygen, which are the two enemies of shelf life.
Level 3 (Industrial): Vacuum sealing. This removes all air, allowing the product to last up to 12 months without refrigeration.

3. The Label: Your Silent Salesman

Your label must include:

The Name: (e.g., “Uzuri Crunchy Crickets”)
The Weight: (e.g., 50g or 1kg)
Nutritional Highlight: (e.g., “70% Protein! Source of Iron & B12”)
The Date: “Produced On” and “Best Before” (usually 6 months for dried whole insects).

Shelf Life Table

Packaging Type	Expected Shelf Life	Cost per Unit	Target Market
Loose/Open Bag	1–2 Weeks	Near Zero	Local neighbors/Immediate use
Heat-Sealed Plastic	2–3 Months	Very Low	Local Agrovets / Small shops
Foil Stand-up Pouch	6–8 Months	Medium	Supermarkets / Health stores
Vacuum Sealed	12 Months	High	Export / National Distribution

Case Study: The Ziplock Pivot in Kampala

A farmer in Kampala was selling dried crickets in simple knotted polythene bags. He struggled to get them into local mini-marts because the shopkeepers said they looked “unhygienic.” He invested in a small hand-held heat sealer and printed simple black-and-white stickers with his farm’s logo and a “Batch Number.” By changing only the packaging, he was able to double his price from 2,000 UGX to 4,500 UGX per bag, and three local shops agreed to stock his product immediately.

Important Things to Keep in Mind

Oxygen Absorbers: Putting a small “silica gel” or “oxygen absorber” packet (like the ones found in shoe boxes or medicine bottles) inside the bag can extend the shelf life by months.
Avoid Direct Sunlight: Even in a good bag, sunlight will turn the fats in the cricket “rancid” (making them smell like old oil). Store your stock in a dark, cool place.
The Weight Rule: Always put 5% more weight in the bag than the label says (e.g., 105g for a 100g bag). This protects you if a customer’s scale is slightly different and builds a reputation for “generosity.”