Plant Labels?

[NotQuiteCockney]

A special sort of plant label was mentioned in the Guardian/Observer recently - you write on the label in pencil, and the label slowly becomes permanently marked (you only write on it once in pencil). I didn't keep the details. Anyone?

Not sure about those particular labels, but I know the Guardian have recommended Labelplant . Unfortunately not a lot of info on the site but you can order a free brochure.

Do you mean alitags?

Bran, that's it! Thanks for tracking it down despite my incomprehensible explanation. My MIL is gardening-mad.

Thanks for trying SaintGeorge.