Reusable crates reshape how produce travels from field to market

In Australian horticulture, the journey from orchard to wholesale market has long begun with a single-use container. Across farms in the Lockyer Valley, the dryland blocks near Mildura, and the banana country of far north Queensland, harvested fruit and vegetables typically travelled in waxed cardboard cartons or rigid plastic bins that were discarded after one trip. A growing number of growers are now replacing those containers with reusable crates, cutting waste at a point in the supply chain where it was previously hidden from view.

Australia has moved quickly on packaging reform. Every mainland state and the ACT has phased out lightweight single-use plastic bags, and bans have since widened to include polystyrene food trays, plastic cutlery, and produce containers below a defined weight. Retailers in Sydney and Melbourne have followed that lead, asking suppliers to demonstrate measurable reductions in packaging waste per kilogram of fruit delivered.

For multinational growers operating in Australia, the regulatory and retail environment creates a clear pressure point. In-field transport, where harvested bunches or trays move directly from picker to staging shed, has depended on disposable containers. Replacing those with reusable crates is one of the few interventions that delivers verifiable material reduction alongside a measurable cost saving over the asset's working life.

The change fits inside a wider story about resource loops. By integrating crates that can be washed, stacked, and returned to the orchard, growers turn a former waste stream into a circulating asset. The approach also complements the sustainability strategy, linking field logistics to the company's wider reporting on packaging, water, and waste.

The plastic problem in harvest transport

Every harvest generates packaging waste. A typical Australian banana farm sending 25 tonnes a week to a packing shed often relied on cartons used once, broken down, and shipped off as recyclate, frequently to a market that could not absorb the volume. Plastic bins offered more durability but introduced a different issue: once cracked or contaminated, they were landfilled rather than recovered.

Across the tropical fruit and vegetable sector, single-use field packaging accounts for a significant share of the agricultural plastic footprint reported each year to regulators and retailers. Much of that material passes through farms in regions such as the Atherton Tablelands, the Bundaberg area, and the Lockyer Valley, then leaves the property within forty-eight hours of harvest. The problem is not just the material itself but its short working life.

How reusable crates function across the supply chain

A reusable crate is built to be used many times. Made from food-safe polymers with smooth interior walls, foldable or stackable designs, and standard footprints that fit common truck and pallet sizes, the crates can be moved by hand or conveyor. Once empty, they fold flat for the return trip, which more than halves the number of trucks needed to bring them back to the field.

Cleaning is the part most often overlooked. Modern washing facilities use high-pressure water, mild detergents, and drying tunnels that meet food-safety standards. Wash water is filtered and reused, and damaged crates are withdrawn for material recovery rather than landfill. For growers, the practical benefit is logistical: a standard pool of crates, owned or leased, replaces the annual order of new packaging.

Australian regulation and consumer pressure

Australian policy has set the pace. South Australia led the country with its plastic bag ban in 2009, and the rest of the mainland followed over the next decade. New South Wales brought in a wider single-use ban in 2022, with Queensland, Western Australia, and the ACT adding produce trays, polystyrene, and plastic cutlery in further phases.

Container Deposit Schemes in every state except one have shifted consumer expectations about returnable packaging. Shoppers in Brisbane, Adelaide, and Perth now expect to bring containers back for a refund, and that habit is extending beyond beverage containers to the crates that move through wholesale markets such as the Sydney Markets at Flemington and the Melbourne Market at Epping.

Operational and environmental benefits beyond waste

The most obvious gain is waste reduction. A reusable crate lasting 80 to 120 trips replaces the same number of single-use bins, removing tens of thousands of containers from the waste stream each season. Across a national operation, that is a measurable decline in packaging going to landfill or recycling.

There are secondary benefits. Reusable crates reduce product damage because their rigid walls and stackable design protect fruit during transport. They also reduce ergonomic strain, with smoother handles and consistent dimensions. Some operations report lower staff turnover on roles that involve repetitive lifting.

Lessons from tropical Queensland operations

In the wet tropics around Innisfail and Tully, banana growers face some of the toughest conditions for any field packaging. Heavy rain, high humidity, and long distances to packing sheds place enormous stress on waxed cardboard. Reusable crates have proven to handle that environment, withstanding repeated handling without the softening and tearing that affects disposable alternatives.

The benefits are visible in the numbers. One cooperative that switched its banana transport to a pooled crate system recorded a sharp drop in packaging waste per tonne of fruit delivered. A related initiative has explored how banana stems, traditionally a farm waste product, can be processed into packaging materials for retail use. That work is described in a recent review of converting banana stems into packaging material, sitting alongside the reusable crate program as part of a wider packaging strategy.

Linking crates to retail packaging goals

Supermarkets are the natural next link in the chain. The two largest grocery retailers have both published packaging reduction targets that extend upstream to growers. Reusable crates align directly with those targets because they reduce the packaging a retailer receives in the form of broken-down cardboard or contaminated plastic bins.

Wholesale operators are also adapting. The central markets in Sydney, Melbourne, and Brisbane have introduced separate handling areas for reusable crates, recognising that the old system of crushing and baling cannot deal with containers designed to come back. Some market tenants now refuse deliveries on single-use packaging if a reusable alternative is available.

Tracking material flows and setting targets

Measurement is the foundation of any credible packaging program. Reusable crate operations generate detailed data on each container, including trips completed, washing cycles, and final disposal. That data feeds into annual reporting against the National Waste Policy Action Plan targets and into retailer scorecards that grade suppliers on packaging performance.

Setting targets requires care. A target focused only on the number of single-use bins avoided misses the energy and water used in crate washing. The most credible targets combine both, expressed as packaging waste avoided per tonne of produce delivered. Benchmarking is now possible, with industry groups publishing average figures that allow individual farms to compare their performance with regional averages.

The Innisfail pilot will run for a full production year before its data is published, with the first verified packaging waste figures due in the company's next sustainability update. The next concrete step for any grower considering a similar transition is a twelve-week trial on a single block, using a leased pool of 200 crates tracked from row to shed and back, before scaling the system across the rest of the farm.