United Kingdom 
I am thinking of making an arch from 15.mm copper tubing, will the copper affect soil and plants? Obviously i'll be growing climbers up it, will the copper be too hot during the "good days" we have?
Thanks,
Chris
12 Jan, 2010
Answers
Hi Chris suggest you do some research before creating... the heat could be a problem for some plants. Why not join GoY and then we can have long chats/ discussions on the topic :-)
12 Jan, 2010
Previous question
It will change colour and look good there are metal arches on the arches page so it must be possible?
12 Jan, 2010