I have a Hall's Popular Mark III Greenhouse and am taking all the
glazing out and then going to re-seat on tanilized timber frame on a
concrete base, and re-glaze.

All of the old retaining clips were the wire type - some stainless and
still OK - others not - very corroded. I see that you can get
different type of clips for retaining the glass - any recommendations?

Is it worth replacing the glazing strip?

Any ideas/suggestions as how to make a good job/improve things - also
any online supplier recommended.