If you’re growing, packing, or distributing plants, bulbs, seeds, or fresh produce, polythene is probably one of those purchases you don’t give a great deal of thought to. It’s just bags and film, right? You need it, you order it, job done.
But ask any grower who’s dealt with split bags mid-distribution, film that tears on the packing line, or plant roots that’ve suffered in transit, and they’ll tell you the same thing – the quality of your polythene matters far more than the price per unit.
The hidden cost of cheap polythene in horticulture
Low-grade polythene might look the same on a spec sheet, but the difference shows up quickly in practice. Thinner gauge film is more likely to split under the weight of compost or root balls. Bags with inconsistent seals allow moisture ingress, which can accelerate disease and damage plants before they’ve even reached the end customer. Polythene that degrades too quickly under UV exposure offers far less protection during outdoor storage or open-sided transport.
For nurseries and garden centres, damaged stock isn’t just a cost – it’s a reputation issue. A plant arriving at a retail outlet with torn packaging or visible deterioration reflects on the supplier, not the courier.
What good quality polythene actually delivers
Correctly specified polythene for horticulture use is designed around the job it needs to do. That means the right gauge for the weight and type of product being packed, appropriate UV stabilisation if product is stored or transported in sunlight, and consistent seal strength that holds throughout the supply chain.
Breathable and perforated films allow airflow around living plants, reducing condensation and the risk of rot. Polythene film used for mulching or ground cover on growing sites needs to be robust enough to withstand seasonal conditions without breaking down prematurely and contaminating the soil.
Getting the specification right from the outset doesn’t just protect your product – it reduces wastage on the packing line, cuts down on damaged goods claims, and means your team isn’t spending time re-packing stock that’s split or failed.
Customisation matters in horticulture too
Horticulture isn’t a one-size-fits-all industry. A bulb producer has entirely different requirements to a plant nursery or a commercial salad grower. Bags on the roll for hand packing, wicketed bags for automated lines, pallet covers for protecting large outdoor stock, box liners for wet or heavy produce – the right product for each application makes a genuine operational difference.
Printed polythene also has a role to play. Branded bags and film help garden centres and plant suppliers present a more professional product at point of sale, and in a competitive retail environment, presentation does influence purchasing decisions.
Sustainability without compromise
The horticulture industry has good reason to take its environmental responsibilities seriously, and polythene procurement is part of that picture. Recycled and sustainable polythene options are now well-established and perform to the same standard as virgin material for most horticultural applications. Biodegradable and compostable options are also available where appropriate.
Buying better quality polythene also tends to mean buying less of it. Fewer split bags, less product loss, less re-packing – it all adds up.
Getting the specification right
With over 35 years of experience in the polythene industry, Trademark Polythene works with businesses across the UK to make sure they’re using the right product for the job – not just the cheapest option on the shelf. As an independent supplier based in Northamptonshire, the team offers a complimentary consultation service to help horticulture businesses review their current packaging, identify where improvements can be made, and source products that are properly matched to their requirements.
Whether you’re a small nursery or a large-scale grower and distributor, it’s a conversation worth having.
Get in touch with Trademark Polythene today at www.trademarkpolythene.co.uk to discuss your horticulture packaging requirements.