Recyclable plant pots

It took governments and businesses a very long time to wake up to the environmental damage caused by plastic. And it seems to be taking them just as long to get off their proverbial backsides and do something about it. It’s good that nurseries are beginning to move to recyclable pots. I could say I’m not convinced this is quite the clever environmental ‘fix’ it’s been sold as. But what I’m really wondering is: am I alone in the universe?

The quote below, from the Horticultural Trades Association, might give you the idea that this is old news. But bear in mind that today, more than a year after this report, most of the pots I see in garden centres are still the old, supposedly non-recyclable black ones:

The HTA (Horticultural Trades Association) reported that; “On Thursday 19th July 2018 a group of leading HTA grower members met to discuss the issue of the garden industries reliance on single-use black plastic pots, that can’t currently be recycled, with the aim of agreeing to move to a new alternative as soon as possible that can be widely recycled through kerbside recycling schemes.
A taupe-coloured polypropylene pot was selected by the group as being capable of recycling through current UK kerbside recycling systems and easily identifiable by consumers.”

The reality of the situation becomes apparent when you discover that to say the current pots can’t be recycled is at best misrepresentation. The problem isn’t that they can’t be recycled (they can) but that the optical readers in the machines that sort materials can’t sense black plastic. There have actually been schemes around to recycle these pots for some time, but they have to be collected separately, and while some garden centres and nurseries have made the effort to do this, the industry as a whole, and government too, weren’t prepared to put in the extra effort required.

It gets worse when you consider what the HTA calls ‘the garden industries reliance on single-use black plastic pots‘. As if they were only using black plastic pots because they had no alternative – as if the poor dears were desperately waiting for science to come up with an alternative. And finally, those clever scientists came up trumps with the ‘taupe’ (basically a rather dull beige) pot. But the reality is that the industry has been using plastic pots in a whole range of colours for as long as I can remember. Particularly prevalent is the terracotta coloured plastic that attempts to replicate old-fashioned terracotta pots. All of the ones I have in my extensive collection of so-called single use plastic pots (which I reuse over and over again), except for the very oldest, have the recycling symbol on the base.

So, to recap:

– The garden industry, for reasons known only to them (but most probably because they didn’t give the idea of recycling any consideration) has for years been using plastic pots that are difficult to recycle.

– Having chosen pots that are difficult to recycle, the industry largely wasn’t prepared to put in the effort to recycle them.

– It appears that, having been found out, the industry then concocted a publicity campaign to try and convince everyone that they had no alternative; that recyclable plastic pots weren’t available (even though we all know that they were). This yarn was spun out still further with the pretence that our heroic industry had actually created an all-new type of pot that could be recycled, because they love the environment more than their profits (though curiously, these new magic pots don’t seem to have been widely adopted by the industry).

Of course, we’re not daft enough to be taken in by this. Are we? Are we? It seems like the media (including the dear old BBC) has swallowed it hook, line and sinker.

Maybe I’m missing something. Or perhaps I really am alone in the universe…

text & images © Graham Wright 2019