Hi, new to this forum and new to greenhouses. Just purchased a second had 6x8 greenhouse. I have cleaned all the glass, before friends and I start putting it up I would like to clean the very dirty frame. What is the best thing to use on the aluminium frame?.
I have read all sorts, bleach, Jayes fluid but concerned it may cause damage. Am I better off using white vinegar or do forum users know something better please.
Thanks in advance
Andy from Sheffield