Gardens Illustrated
POSIpots from Edible Culture
© Edible Culture

How to reduce plastic use in your garden

Published: December 3, 2019 at 12:28 pm

David Ware, head of eco garden centre EdibleCulture, offers ten things you can do to to reduce the volume of plastic use in your garden

Our nursery and garden centre EdibleCulture has been selling plastic free for a season. The big difference between us and a lot of other places, is that we don't promote home recycling of plastics. Quite simply, we say: reduce, reuse and then if you have to…recycle.


We want to see less plastics produced and innovative methods to get horticultural products out to people, which is why we developed the compost bag for life, POSIpot and lots of other initiatives that are disruptive, challenge greenwash (when people make unsubstantiated claims about the environmental benefit of a product) and counter profit over environmental benefits. Here are ten things you can do to reduce your plastic use in the garden.


Don’t be afraid to challenge

Ask nurseries or garden centres about their plastic use – Create a conversation about responsible sourcing of gardening products. Vote with your wallet. Also ask online sellers if they offer plastic-free postage and packing; if not, why not?

Millions of plastic pots go into landfill each year.
Universal Images Group via Getty Images

Buy local and plastic free

Buy UK-grown plants – bareroot in the winter (fruit trees, soft fruit etc) or use the growing number of nurseries that sell using our POSIpot. Don’t buy imported plants, or plants out of season, don’t be fooled by plants planted in different colour pots claiming that they are recyclable or compostable. Better not to have a plastic pot than something that has a huge hidden environmental impact.

A Melcourt Compost Bag for Life
A Melcourt Compost Bag for Life EdibleCulture

Always buy peat-free compost

And best of all look for nurseries and garden centres selling it in a bag for life form. Look to Melcourt, who are launching this for the new season.


Ask yourself if you need pesticides

Instead of buying pesticides in plastic packaging find a natural balance with how you cope with pest and disease within your environment. If you are growing certain plants that get a lot of problems from pest and disease stop growing them (cabbages are a classic example) and research alternatives, recognise that plants generally do a lot better outside, consider keeping areas of your garden messy and wild, most pests have natural predators, they need somewhere to live too. Research companion planting, we sell a lot of artichokes as blackfly would much rather live on them than your beans. Then when the ladybird larva arrives it’s a focused point for their activity.


Avoid plastic packaging for feeds and seeds

Talk to your local garden centre or nursery about buying by weight in paper bags or your own containers.


Use plastic free rabbit guards and ties when planting trees

Guards made from recycled cardboard last exactly the correct time it takes for a tree to establish.


Take pleasure in reusing

Treasure pots and trays you already have, if you have plastic, clean and store in a light free environment. Start using terracotta and value its attributes for growing. A great source for old pots is car boot sales or Freecycle.

Nurserymen at EdibleCulture

Buy recycled tools

We have three shops near us taking old British-made tools and making them feel like new. They are amazing quality and they look brilliant. While the plastic content on new tools are not truly single use, they do tend to be a point of weakness especially plastic handles on forks and spades.


Avoid plastic pop-up greenhouses or cloches

These do tend to look like a solution or a good idea, but they invariably fall apart in the second year of use and look terrible. Glass is always better.


Use jute netting and string instead of plastic netting and string

With a crop like beans jute is brilliant because you can rip down the whole plant string and all at the end of the season and bung it on the compost heap.


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